user_turns: <SILENCE> im looking for an expensive restaurant that serves belgium food <SILENCE> what about european food <SILENCE> what is the address what is the phone number what is the area 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 R_cuisine R_location expensive Sorry there is no belgian restaurant in the expensive price range api_call european R_location expensive michaelhouse_cafe is a great restaurant serving european food and it is in the expensive price range Sure , michaelhouse_cafe is on michaelhouse_cafe_address The phone number of michaelhouse_cafe is michaelhouse_cafe_phone michaelhouse_cafe is a nice place in the centre of town  you are welcome