user_turns: <SILENCE> im looking for a restaurant in the center that serves romanian food romanian food <SILENCE> okay what is the address and 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 kind of food would you like? api_call romanian R_location R_price hotel_du_vin_and_bistro is a great restaurant The phone number of hotel_du_vin_and_bistro is hotel_du_vin_and_bistro_phone  you are welcome