generate response: Yes book it for 6 people at 19:45 on friday.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=6, restaurant-booktime=19:45, restaurant-food=european, restaurant-name=eraina, restaurant-pricerange=expensive
Response: Your Reference number is : QVCSAJFU . The table will be reserved for 15 minutes.