generate response: Can you see if they have an opening at 14:30 instead?. Intent: book_restaurant. Slots: restaurant-area=south, restaurant-bookday=monday, restaurant-bookpeople=1, restaurant-booktime=14:30, restaurant-food=portuguese, restaurant-name=nandos, restaurant-pricerange=cheap
Response: I made you a reservation at Nando's south, at 14:30 on Monday. The reference number is HB047XSI . They'll hold the table for 15 minutes. Do you need anything else?