generate response: I'd like to book a table there for 8 at 16:00 on Saturday, please.. Intent: book_hotel. Slots: restaurant-bookday=saturday, restaurant-bookpeople=8, restaurant-booktime=16:00, restaurant-name=nirala, hotel-bookday=saturday, hotel-bookpeople=8, hotel-bookstay=5, hotel-name=alexander bed and breakfast, alexander bed & breakfast, hotel-pricerange=cheap, hotel-type=guesthouse
Response: I am sorry, I was unable to reserve a table for that time on Saturday, would you like to try a different time slot?