generate response: Yes book room for 2 starting Wednesday for 5 nights and get me reference number.. Intent: find_hotel. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=2, restaurant-booktime=11:45, restaurant-food=astropub, restaurant-name=backstreet bistro, restaurant-pricerange=expensive, hotel-area=centre, hotel-internet=yes, hotel-pricerange=moderate
Response: Unfortunately, I am unable to book at this time. Would you like the number?