user_turns: <SILENCE> im looking for a cheap restaurant turkish food cheap italian food italian food north <SILENCE> whats the address and the phone number 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? There are restaurants serving turkish food . What price range do you want? I'm sorry but there is no restaurant serving cheap turkish food Could you please repeat that? There are restaurants serving italian in the cheap price range . What area would you like? api_call italian north cheap da_vinci_pizzeria is a great restaurant serving cheap italian food in the north of town . Sure , da_vinci_pizzeria is on da_vinci_pizzeria_address The phone number of da_vinci_pizzeria is da_vinci_pizzeria_phone  you are welcome