generate response: Yes, please. Can you book a table on Sunday for 5 people at 12:45?. Intent: find_train. Slots: restaurant-area=east, restaurant-bookday=sunday, restaurant-bookpeople=5, restaurant-booktime=12:45, restaurant-food=dontcare, restaurant-name=curry prince, restaurant-pricerange=moderate
Response: I am sorry but there are no tables available. Would you like to try a different day or time?