generate response: Thank you. What is the reference number? I'm also looking for places to go in town.. Intent: book_hotel. Slots: hotel-area=east, hotel-bookday=sunday, hotel-bookpeople=5, hotel-bookstay=4, 5, hotel-name=express by holiday inn cambridge, express by holiday inn in cambridge, hotel-pricerange=expensive
Response: OK, you're all set. Your Reference number is : P16OTKFH .