user_turns: <SILENCE> traditional food moderate north <SILENCE> address 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 ? Would you like something in the cheap , moderate , or expensive price range? What part of town do you have in mind? api_call R_cuisine north moderate meghna is a nice restaurant in the north of town in the moderate price range Sure , meghna is on meghna_address The phone number of meghna is meghna_phone  you are welcome