user_turns: <SILENCE> <SILENCE> moderate north any <SILENCE> anything else address phone number post code 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 ? Sorry would you like something in the moderate price range or in the cheap price range What part of town do you have in mind? 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 meghna is a nice place in the north of town and the prices are moderate Sure , meghna is on meghna_address The phone number of meghna is meghna_phone The post code of meghna is meghna_post_code  you are welcome