generate response: Yes please check to see if there is booking for 2 people at 12:30 on sunday.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=sunday, restaurant-bookpeople=2, restaurant-booktime=12:30, restaurant-food=chinese, restaurant-name=lan hong house, restaurant-pricerange=dontcare
Response: I'm sorry there are no available bookings for that time. Would you like to try something else?