generate response: Let's try the Portuguese restaurant. I need a reservation for Monday at 14:30 for 3 people please.. Intent: book_restaurant. Slots: restaurant-area=south, restaurant-bookday=monday, restaurant-bookpeople=3, restaurant-booktime=14:30, restaurant-food=portuguese, restaurant-pricerange=cheap
Response: I am sorry. The Portuguese Restarauant, Nandos, is completely booked at that time. Should I try the Chinese restaurant instead?