generate response: Yes, please book that restaurant for me. It'll be 7 people on wednesday at 14:45. I'll definitely need a reference number.. Intent: book_hotel. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=7, restaurant-booktime=14:45, restaurant-food=chinese, restaurant-name=charlie chan, restaurant-pricerange=cheap, hotel-area=dontcare, hotel-bookday=wednesday, hotel-bookpeople=7, hotel-bookstay=4, hotel-internet=yes, hotel-name=hamilton lodge, hotel-parking=yes, hotel-stars=3
Response: I'm sorry, I am unable to book it for that time. Do you have another time that will work?