diff --git a/pom.xml b/pom.xml
index 1a628a1..622e8ef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,51 +1,43 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                             https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
+
+	<!-- Cambiar la versión de Spring Boot a 2.7.15 -->
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.3.4</version>
+		<version>2.7.15</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
+
 	<groupId>umg.TelegramBot</groupId>
 	<artifactId>TelegramBot</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
 	<name>TelegramBot</name>
 	<description>Proyecto para Crear un Bot de Telegram y conectarlo con la API de ChatGpt</description>
-	<url/>
-	<licenses>
-		<license/>
-	</licenses>
-	<developers>
-		<developer/>
-	</developers>
-	<scm>
-		<connection/>
-		<developerConnection/>
-		<tag/>
-		<url/>
-	</scm>
+
 	<properties>
 		<java.version>17</java.version>
 	</properties>
-	<dependencies>
 
+	<dependencies>
+		<!-- Dependencia para Spring Boot Starter Web -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
 
-
+		<!-- Dependencia para Telegram Bots -->
 		<dependency>
 			<groupId>org.telegram</groupId>
 			<artifactId>telegrambots-spring-boot-starter</artifactId>
 			<version>6.1.0</version>
 		</dependency>
 
-
-
-
+		<!-- Dependencia para Spring Boot DevTools (opcional) -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-devtools</artifactId>
@@ -53,20 +45,55 @@
 			<optional>true</optional>
 		</dependency>
 
+		<!-- Dependencia para Lombok -->
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
 			<optional>true</optional>
 		</dependency>
+
+		<!-- Dependencia para Spring Boot Starter Test (opcional) -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
 
+		<!-- Dependencia para Spring Boot Starter Data JPA -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-webflux</artifactId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+
+		<!-- Dependencia para MySQL Connector -->
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+
+		<!-- Dependencias de JAXB para Java 9+ -->
+		<dependency>
+			<groupId>javax.xml.bind</groupId>
+			<artifactId>jaxb-api</artifactId>
+			<version>2.3.1</version>
+		</dependency>
+		<dependency>
+			<groupId>com.sun.xml.bind</groupId>
+			<artifactId>jaxb-impl</artifactId>
+			<version>2.3.1</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.activation</groupId>
+			<artifactId>activation</artifactId>
+			<version>1.1.1</version>
+		</dependency>
+
+		<!-- Dependencia para Swagger/OpenAPI (si la necesitas) -->
+		<dependency>
+			<groupId>org.springdoc</groupId>
+			<artifactId>springdoc-openapi-ui</artifactId>
+			<version>1.6.15</version>
 		</dependency>
 
 	</dependencies>
diff --git a/src/main/java/umg/TelegramBot/ClienteService.java b/src/main/java/umg/TelegramBot/ClienteService.java
new file mode 100644
index 0000000..efc47e9
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/ClienteService.java
@@ -0,0 +1,17 @@
+package umg.TelegramBot.Service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Service;
+
+@Service
+public class ClienteService {
+
+    @Autowired
+    private JdbcTemplate jdbcTemplate;
+
+    public void guardarCliente(String nombre) {
+        String sql = "INSERT INTO clientes (nombre) VALUES (?)";
+        jdbcTemplate.update(sql, nombre);
+    }
+}
diff --git a/src/main/java/umg/TelegramBot/Controller/TelegramBotController.java b/src/main/java/umg/TelegramBot/Controller/TelegramBotController.java
new file mode 100644
index 0000000..44d2dc4
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/Controller/TelegramBotController.java
@@ -0,0 +1,28 @@
+package umg.TelegramBot.Controller;
+
+import org.springframework.web.bind.annotation.*;
+import umg.TelegramBot.Model.Request;
+import umg.TelegramBot.Repository.RequestRepository;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/requests")
+public class TelegramBotController {
+
+    private final RequestRepository requestRepository;
+
+    public TelegramBotController(RequestRepository requestRepository) {
+        this.requestRepository = requestRepository;
+    }
+
+    @GetMapping
+    public List<Request> getAllRequests() {
+        return requestRepository.findAll();
+    }
+
+    @GetMapping("/{id}")
+    public Request getRequestById(@PathVariable Integer id) {
+        return requestRepository.findById(id).orElse(null);
+    }
+}
diff --git a/src/main/java/umg/TelegramBot/Model/Client.java b/src/main/java/umg/TelegramBot/Model/Client.java
new file mode 100644
index 0000000..c1e82d7
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/Model/Client.java
@@ -0,0 +1,20 @@
+package umg.TelegramBot.Model;
+
+import jakarta.persistence.*;
+import lombok.Data;
+
+@Data
+@Entity
+@Table(name = "clients")
+public class Client {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer client;
+
+    @Column(nullable = false)
+    private Long chatId; // ID único del usuario en Telegram
+
+    @Column(nullable = false)
+    private String name;
+}
diff --git a/src/main/java/umg/TelegramBot/Model/Request.java b/src/main/java/umg/TelegramBot/Model/Request.java
new file mode 100644
index 0000000..a862926
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/Model/Request.java
@@ -0,0 +1,25 @@
+package umg.TelegramBot.Model;
+
+import jakarta.persistence.*;
+import lombok.Data;
+
+@Data
+@Entity
+@Table(name = "requests")
+public class Request {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer request;
+
+    @Column(nullable = false, length = 2000)
+    private String question;
+
+    @Lob
+    @Column(nullable = false)
+    private String response;
+
+    @ManyToOne
+    @JoinColumn(name = "cliente", nullable = false)
+    private Client cliente;
+}
diff --git a/src/main/java/umg/TelegramBot/Repository/ClientRepository.java b/src/main/java/umg/TelegramBot/Repository/ClientRepository.java
new file mode 100644
index 0000000..95b6a22
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/Repository/ClientRepository.java
@@ -0,0 +1,12 @@
+package umg.TelegramBot.Repository;
+
+import org.springframework.stereotype.Repository;
+import umg.TelegramBot.Model.Client;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.Optional;
+@Repository
+public interface ClientRepository extends JpaRepository<Client, Integer> {
+    Optional<Client> findByName(String name);
+}
diff --git a/src/main/java/umg/TelegramBot/Repository/RequestRepository.java b/src/main/java/umg/TelegramBot/Repository/RequestRepository.java
new file mode 100644
index 0000000..959a84a
--- /dev/null
+++ b/src/main/java/umg/TelegramBot/Repository/RequestRepository.java
@@ -0,0 +1,11 @@
+package umg.TelegramBot.Repository;
+
+import org.springframework.stereotype.Repository;
+import umg.TelegramBot.Model.Request;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+@Repository
+public interface RequestRepository extends JpaRepository<Request, Integer> {
+    // Métodos personalizados si son necesarios
+}
+
diff --git a/src/main/java/umg/TelegramBot/Service/TelegramBotService.java b/src/main/java/umg/TelegramBot/Service/TelegramBotService.java
index 0cebdbc..5df905b 100644
--- a/src/main/java/umg/TelegramBot/Service/TelegramBotService.java
+++ b/src/main/java/umg/TelegramBot/Service/TelegramBotService.java
@@ -7,6 +7,11 @@
 import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
 import org.telegram.telegrambots.meta.api.objects.Update;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiException;
+import umg.TelegramBot.Model.Client;
+import umg.TelegramBot.Model.Request;
+import umg.TelegramBot.Repository.ClientRepository;
+import umg.TelegramBot.Repository.RequestRepository;
+import java.util.Optional;
 
 @Service
 public class TelegramBotService extends TelegramLongPollingBot {
@@ -20,42 +25,75 @@ public class TelegramBotService extends TelegramLongPollingBot {
     @Autowired
     private OpenAIService openAIService;
 
+    @Autowired
+    private ClientRepository clientRepository;
+
+    @Autowired
+    private RequestRepository requestRepository;
+
     @Override
     public void onUpdateReceived(Update update) {
-        // Verificar que el mensaje sea de texto
         if (update.hasMessage() && update.getMessage().hasText()) {
             String messageTextReceived = update.getMessage().getText();
-            long chatId = update.getMessage().getChatId();
-
-            System.out.println("Mensaje recibido: " + messageTextReceived);
-
-            // Obtener la respuesta de OpenAI
-            String botResponse = openAIService.getChatResponse(messageTextReceived);
-
-            // Enviar la respuesta al usuario
-            SendMessage message = new SendMessage();
-            message.setChatId(String.valueOf(chatId));
-            message.setText(botResponse);
-
-            try {
-                execute(message);
-            } catch (TelegramApiException e) {
-                e.printStackTrace();
+            Long chatId = update.getMessage().getChatId();
+            String userName = update.getMessage().getChat().getFirstName();
+
+            // Buscamos si el usuario ya está registrado por su chatId
+            Optional<Client> optionalClient = clientRepository.findById(chatId.intValue());
+
+            if (optionalClient.isEmpty()) {
+                // Si no está registrado, le pedimos su nombre
+                if (messageTextReceived.equalsIgnoreCase("/start")) {
+                    sendMessage(chatId, "Hola, ¿cómo te llamas?");
+                } else {
+                    // Registramos al usuario
+                    Client client = new Client();
+                    client.setClient(chatId.intValue());
+                    client.setName(messageTextReceived);
+                    clientRepository.save(client);
+
+                    sendMessage(chatId, "Hola " + messageTextReceived + ", ¿cuál es tu pregunta?");
+                }
+            } else {
+                // Usuario registrado, procedemos con ChatGPT
+                Client client = optionalClient.get();
+
+                // Obtenemos la respuesta de OpenAI
+                String botResponse = openAIService.getChatResponse(messageTextReceived);
+
+                // Guardamos la interacción en la base de datos
+                Request request = new Request();
+                request.setQuestion(messageTextReceived);
+                request.setResponse(botResponse);
+                request.setCliente(client);
+                requestRepository.save(request);
+
+                // Enviamos la respuesta al usuario
+                sendMessage(chatId, botResponse);
             }
         }
     }
 
+    private void sendMessage(Long chatId, String text) {
+        SendMessage message = new SendMessage();
+        message.setChatId(chatId.toString());
+        message.setText(text);
+
+        try {
+            execute(message);
+        } catch (TelegramApiException e) {
+            e.printStackTrace();
+        }
+    }
 
     @Override
     public String getBotUsername() {
-
-        return botUsername;
+        return botUsername; // Define el nombre de usuario de tu bot
     }
 
     @Override
     public String getBotToken() {
-
-        return botToken;
+        return botToken; // Define el token de tu bot
     }
 
 
diff --git a/src/main/java/umg/TelegramBot/TelegramBotApplication.java b/src/main/java/umg/TelegramBot/TelegramBotApplication.java
index 94922b3..52bac19 100644
--- a/src/main/java/umg/TelegramBot/TelegramBotApplication.java
+++ b/src/main/java/umg/TelegramBot/TelegramBotApplication.java
@@ -9,6 +9,7 @@
 import umg.TelegramBot.Service.TelegramBotService;
 
 @SpringBootApplication
+
 public class TelegramBotApplication implements CommandLineRunner {
 
 	@Autowired
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 0db57f0..6af9abc 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -5,4 +5,21 @@ telegram.bot.username=G4Proga2_bot
 telegram.bot.token=7632187479:AAHy2vvL_cyZKs36X_8u5NTYuyZjROWlRJU
 
 # ApiKey de OpenAI
-openai.api.key=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
\ No newline at end of file
+openai.api.key=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
+
+
+#Configuración JPA
+spring.datasource.url=jdbc:mysql://localhost:3306/telegram_bot?useSSL=false&serverTimezone=UTC
+spring.datasource.username=root
+spring.datasource.password=
+
+
+
+# Para poder visualizar las consultas
+spring.jpa.show-sql=true
+
+# Actualizar el esquema cada vez que se ejecute
+spring.jpa.hibernate.ddl-auto=update
+
+
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL55Dialect
\ No newline at end of file