user_turns: <SILENCE> restaurant in the south part of town any <SILENCE> address what is the address thank you good bye 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 kind of food would you like? api_call R_cuisine south R_price peking_restaurant is a nice restaurant in the south of town serving chinese food peking_restaurant is in the south part of town . Sure , peking_restaurant is on peking_restaurant_address peking_restaurant is in the south part of town .  you are welcome