generate response: Yes, I need a table for 1 at 17:00 on Sunday.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=sunday, restaurant-bookpeople=1, restaurant-booktime=17:00, restaurant-food=mediterranean, restaurant-name=la mimosa, restaurant-pricerange=expensive
Response: Unfortunately, that time slot is unavailable. Can I try a different time for you?