generate response: Thank you, I will just need a reference number for the booking.. Intent: book_hotel. Slots: hotel-area=west, hotel-bookday=friday, hotel-bookpeople=6, hotel-bookstay=3, hotel-name=cambridge belfry, hotel-parking=yes, hotel-pricerange=cheap, hotel-type=hotel
Response: The Cambridge Butterfly is not open then, shall I try another?