user_turns: <SILENCE> im looking for a cheap restaurant serving belgain food yes how about italian type of food how about italian type of food no that is not italian type of food yes north north part of town <SILENCE> can i have the address and phone number of the venue 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 ? You are looking for a belgian restaurant right? I'm sorry but there is no restaurant serving belgian food Could you please repeat that? I'm sorry but there is no restaurant serving belgian food You are looking for a italian restaurant right? There are restaurants serving italian in the cheap price range . What area would you like? What part of town do you have in mind? api_call italian north cheap da_vinci_pizzeria is a great restaurant serving cheap italian food in the north of town . The phone number of da_vinci_pizzeria is da_vinci_pizzeria_phone  you are welcome