generate response: Great, can you book me a table for the same group of people at 19:15 on the same day?. Intent: book_restaurant. Slots: restaurant-bookday=friday, restaurant-bookpeople=2, restaurant-booktime=19:15, restaurant-food=indian, restaurant-name=curry garden, restaurant-pricerange=expensive
Response: Success! Your reference number is DBUN9LUJ . They'll hold your table for 15 minutes, in case you're running a little late. Need any other help?