user_turns: <SILENCE> im looking for a restaurant in the south part of town that serves christmas food christmas food christmas food christmas chinese food chinese food yes i dont care <SILENCE> whats their address peking_restaurant whats the address whats the price range thank you goodbye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? You are looking for a british restaurant right? I'm sorry but there is no british restaurant in the south of town Could you please repeat that? I'm sorry but there is no restaurant serving christmas food Could you please repeat that? Did you say you are looking for a restaurant in the south of town? There are restaurants serving chinese in the south of town . What price range would you like? api_call chinese south R_price peking_restaurant is a nice place in the south of town serving tasty chinese food the_lucky_star is a nice place in the south of town serving tasty chinese food peking_restaurant is a nice place in the south of town serving tasty chinese food Sure , peking_restaurant is on peking_restaurant_address peking_restaurant is in the expensive price range  you are welcome