generate response: That sounds good. I would like a reservation for 6 people at 19:45 on Sunday.. Intent: book_restaurant. Slots: restaurant-area=west, restaurant-bookday=sunday, restaurant-bookpeople=6, restaurant-booktime=19:45, restaurant-name=cambridge lodge restaurant, restaurant-pricerange=expensive
Response: I'm sorry. That booking was unsuccessful. Would you like me to try another time or another restaurant?