user_turns: <SILENCE> i am looking for a moderately priced restaurant in the north i do not care <SILENCE> could i have the phone number and type of venue and the type of food 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 north moderate golden_wok is a nice place in the north of town and the prices are moderate The phone number of golden_wok is golden_wok_phone golden_wok serves chinese food  you are welcome