Doesnt work for Django > 2.0?

[NamanJn]

The models.py doesn't define on_delete for the Booking Class.

[jnotaro]

in order to work on django 2 it must be updated to python3 first. I made a fork once, but it is better to create a branch. I would be glad to help on this. Here the docs say it is python3.5, but I did not test yet.

[jnotaro]

NamanJn, If you would like to do something about this, and bring some improvements you can visit my fork or we create a new one.

[jnotaro]

my fork has a branch called django2 where I did the upgrade. It is working for me.