user_turns: <SILENCE> restaurant any <SILENCE> italian food italian food <SILENCE> cheap <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 ? What part of town do you have in mind? api_call R_cuisine R_location R_price bangkok_city is in the centre part of town . I am sorry but there is no traditional restaurant that matches your request api_call italian R_location R_price zizzi_cambridge is a nice restaurant in the centre of town serving italian food api_call italian R_location cheap zizzi_cambridge is a great restaurant serving italian food and it is in the cheap price range Sure , zizzi_cambridge is on zizzi_cambridge_address The phone number of zizzi_cambridge is zizzi_cambridge_phone  you are welcome