user_turns: <SILENCE> uh yes can i find a cheap restaurant in the north part of town uh italian yes <SILENCE> okay uh what about the other okay okay let me have that address okay can i have the rest of the address for da vinci and the phone number okay okay uh thank you and 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 ? There are restaurants in the cheap price range and the north of town . What type of food would you like? You are looking for a restaurant serving any kind of food right? api_call italian north cheap royal_spice is a nice place in the north of town and the prices are cheap royal_spice is a great restaurant da_vinci_pizzeria is a nice place in the north of town and the prices are cheap Sorry but there is no other restaurant in the cheap price range and 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