generate response: There are 6 people. Can I have a reference number please after you are done with the booking?. Intent: book_hotel. Slots: hotel-bookday=saturday, hotel-bookpeople=6, hotel-bookstay=4, hotel-name=acorn guest house, hotel-parking=yes, hotel-pricerange=moderate, hotel-stars=4
Response: Your booking was successful. The reference number is : 2320XP1D . What else can I help you with today?