API.AI: Chatbot to tell surgery cost

Dear Freelancers, We wish to hire freelancer to use [login to view URL](or dialogflow it called now) to do a robot to do look up of some tables about how much it cost to do a particular surgery in a particular hospital. The chatbot would help answering some common queries from patients based on the tables (from two hospital) below: [login to view URL] [login to view URL] the logic is - which hospital you want to know? - which operation you want to know? - default: give average total cost, but if users ask about breakdown of cost, average stay, median, minimum cost etc, the robot will look up the table to resolve - you will have to integrate the chatbot to our pagebook page chat. you need to build the online database/server, please use a free online service, and transfer all the account to me later. The project also include a 3 hour tutorial with our team to add the third table to the database. Please tell us [login to view URL] previous work experience on chatbot. 2 what database/server service you will use It is necessary to be able to maintained by a non-IT person. Thanks for reading till the end.