user_turns: <SILENCE> im looking for a moderately priced restaurant north part of town i dont care <SILENCE> address please and phone number 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 moderate price range . What type of food do you want? There are restaurants in the moderate price range and the north of town . What type 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 Sure , golden_wok is on golden_wok_address The phone number of golden_wok is golden_wok_phone  you are welcome