How can I develop the chatbot for getting details of postal code wise corona virus cases

Hello Everyone , I beginner for rasa chatbot, I have done basic chatbot. Now I am trying to developing a coronavirus cases tracker based on postal code in state wise. please help me out , how can develop the that kind of bot or please suggestion any git hub links or blogs.

Hi Suresh,

A. Consider using forms - validations are much easier B. Use lookup tables for states C. Use RegexEntityExtractor for pin code Postal code usually follows a pattern