generate response: I just need to know the how many stars it has, the phone number there, and if they have WiFi.. Intent: find_hotel. Slots: hotel-area=east, hotel-internet=yes, hotel-name=express by holiday inn cambridge, express by holiday inn, hotel-parking=dontcare, hotel-pricerange=expensive
Response: Sure, it has two stars, includes wifi, and the phone number is 01223866800. Can I help you with any thing else today?