generate response: Are there no international places to dine in the area? Anything other than British food in the area?. Intent: find_restaurant. Slots: restaurant-area=south, restaurant-food=international, restaurant-name=nandos, nando's, restaurant-pricerange=cheap
Response: As I mentioned earlier, the only options in the south that are cheap are The Lucky Star (chinese) and Nando's (portuguese). Do you want me to search another area or price?