generate response: Yes, please book for 4 people, for 4 nights, starting from Tuesday. I'd like to get the reference number, please?. Intent: book_hotel. Slots: hotel-bookday=tuesday, hotel-bookpeople=4, hotel-bookstay=4, hotel-name=acorn guest house, acorn, hotel-stars=4, hotel-type=guesthouse
Response: booking was a success! confirmation is IFNJYW3X .