generate response: 12:15 on Sunday for 2 people.. Intent: find_taxi. Slots: restaurant-bookday=sunday, restaurant-bookpeople=2, restaurant-booktime=12:15, restaurant-food=spanish, restaurant-name=la tasca, restaurant-pricerange=moderate, attraction-area=centre
Response: Booking at La Tasca was successful. Your reference number is XV1087FK . What type of attraction are you interested in?