user_turns: <SILENCE> do you have an expensive restaurant any any part of town how about turkish how about turkish food <SILENCE> do they serve turkish food do they have turkish food yes <SILENCE> alright what is the address alright 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 ? What part of town do you have in mind? What kind of food would you like? I'm sorry but there is no restaurant serving english food api_call R_cuisine R_location expensive fitzbillies_restaurant is in the expensive price range Ok , a restaurant in any part of town is that right? Let me confirm , You are looking for a restaurant in the expensive price range right? api_call turkish R_location expensive meze_bar_restaurant serves turkish food in the expensive price range Sure , meze_bar_restaurant is on meze_bar_restaurant_address  you are welcome