generate response: Is there a reference number with that?. Intent: book_hotel. Slots: hotel-bookday=saturday, hotel-bookpeople=7, hotel-bookstay=2, hotel-internet=yes, hotel-name=archway house, hotel-parking=yes, hotel-pricerange=moderate, hotel-stars=4, hotel-type=guesthouse
Response: Yes, that'll be O6F5S5XY .