user_turns: <SILENCE> im looking for a cheap restaurant in the north of i dont care <SILENCE> whats the address type of food thank you bye 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 cheap da_vinci_pizzeria is a nice place in the north of town and the prices are cheap Sure , da_vinci_pizzeria is on da_vinci_pizzeria_address da_vinci_pizzeria serves italian food da_vinci_pizzeria is a great restaurant Sorry I am a bit confused ; please tell me again what you are looking for .  you are welcome