generate response: Yes. Please book for a party of 7 for Saturday. We'll be staying 3 nights.. Intent: book_hotel. Slots: hotel-area=centre, hotel-bookday=saturday, hotel-bookpeople=7, hotel-bookstay=3, hotel-internet=yes, hotel-name=alexander bed and breakfast, hotel-parking=yes, hotel-type=guesthouse
Response: Your room has been booked. Your reference number is IGLTXNED .