user_turns: <SILENCE> find a restaurant in the center of town european <SILENCE> what is their phone number phone number what is their address thank you goodbye
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 european R_location R_price michaelhouse_cafe is a nice place in the centre of town serving tasty european food michaelhouse_cafe is a great restaurant The phone number of michaelhouse_cafe is michaelhouse_cafe_phone Sure , michaelhouse_cafe is on michaelhouse_cafe_address  you are welcome