user_turns: <SILENCE> hi im looking for a restaurant in the north christmas food how about asian_oriental type of food <SILENCE> is there a restaurant in the north part of town asian_oriental what is the address what is the 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? What kind of food would you like? I'm sorry but there is no restaurant serving christmas food api_call asian_oriental north R_price da_vinci_pizzeria is a nice place in the north of town da_vinci_pizzeria is a great restaurant Sorry would you like asian_oriental or christmas food? saigon_city is a nice place in the north of town serving tasty asian_oriental food Sure , saigon_city is on saigon_city_address The phone number of saigon_city is saigon_city_phone  you are welcome