user_turns: <SILENCE> cheap restaurant in the north part of town anything <SILENCE> <SILENCE> doesnt matter anything else address phone number address address 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? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine north R_price golden_wok is a nice restaurant in the north of town serving chinese food golden_wok is in the north part of town . restaurant_two_two is a nice restaurant in the north of town serving french food Sure , restaurant_two_two is on restaurant_two_two_address The phone number of restaurant_two_two is restaurant_two_two_phone restaurant_two_two is in the north part of town . Sure , restaurant_two_two is on restaurant_two_two_address  you are welcome