user_turns: <SILENCE> im looking for a restaurant in the north part of town i dont care moderate <SILENCE> whats their address and their phone number what kind of food do they serve 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 ? There are restaurants in the north of town . What type of food do you want? There are restaurants in the north of town serving any kind of food . What price range 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 Sure , golden_wok is on golden_wok_address The phone number of golden_wok is golden_wok_phone golden_wok serves chinese food  you are welcome