generate response: Sounds great! Could I book a reservation for 6 people at 13:30 on wednesday?. Intent: book_restaurant. Slots: restaurant-area=west, restaurant-bookday=wednesday, restaurant-bookpeople=6, restaurant-booktime=13:30, restaurant-food=indian, restaurant-name=tandoori palace, restaurant-pricerange=expensive
Response: I'm sorry, but you'll have to book at another time slot. What other time slot would you like to book at?