user_turns: <SILENCE> looking for a japanese restaurant in the center <SILENCE> whats the address whats the address whats 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 ? api_call japanese R_location R_price wagamama is a nice place in the centre of town serving tasty japanese food wagamama is a great restaurant Sure , wagamama is on wagamama_address The phone number of wagamama is wagamama_phone  you are welcome