user_turns: <SILENCE> restaurant in the south part of town serving turkish food center area center area yes any <SILENCE> price range address price range thank you good bye
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 ? I'm sorry but there is no turkish restaurant in the south of town What part of town do you have in mind? You are looking for a turkish restaurant right? There are restaurants serving turkish in the centre of town . What price range would you like? api_call turkish R_location R_price meze_bar_restaurant is a nice place in the centre of town serving tasty turkish food meze_bar_restaurant is a great restaurant Sure , meze_bar_restaurant is on meze_bar_restaurant_address meze_bar_restaurant is in the expensive price range  you are welcome