user_turns: <SILENCE> romanian food in the center romanian <SILENCE> british food any <SILENCE> may i have the address and phone number may i have 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 kind of food would you like? api_call romanian R_location R_price Sorry there is no romanian restaurant in the centre of town Would you like something in the cheap , moderate , or expensive price range? api_call british R_location R_price fitzbillies_restaurant is a nice restaurant in the centre of town serving british food Sure , fitzbillies_restaurant is on fitzbillies_restaurant_address The phone number of fitzbillies_restaurant is fitzbillies_restaurant_phone  you are welcome