user_turns: <SILENCE> im looking for a moderately priced restaurant and it should be in the north of town i dont know <SILENCE> is there anything else can i get the 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 ? 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_nirala is a nice place in the north of town and the prices are moderate The phone number of the_nirala is the_nirala_phone  you are welcome