Run an existing python chatbot code and create exe

Hello Need a existing python code from web to be run and tested and also create a exe file of it with a read me document explain the code working in details and also having an information to how to and what to change for questions and answers for the chatbot.If can add a better gui that works too
Code to be used from below link:
https://data-flair.training/blogs/python-chatbot-project/