generate response: on tuesday. book and give me the reference number. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=tuesday, restaurant-bookpeople=8, restaurant-booktime=14:45, restaurant-food=indian, restaurant-name=curry king, restaurant-pricerange=expensive
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : KGMVNKJM .