user_turns: <SILENCE> north part of town traditional food asian_oriental asian <SILENCE> address 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 ? There are restaurants in the north of town . What type of food do you want? I'm sorry but there is no restaurant serving traditional food Could you please repeat that? api_call asian_oriental north R_price saigon_city is a nice place in the north of town serving tasty asian_oriental food saigon_city is a great restaurant Sure , saigon_city is on saigon_city_address The phone number of saigon_city is saigon_city_phone  you are welcome