user_turns: <SILENCE> could i find an expensive restaurant that serves european food please right i dont care <SILENCE> could i have the address phone number and area could i have the area please 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 ? You are looking for a european restaurant right? There are restaurants serving european in the expensive price range . What area would you like? api_call european R_location expensive michaelhouse_cafe serves european food in the expensive price range The phone number of michaelhouse_cafe is michaelhouse_cafe_phone michaelhouse_cafe is a nice place in the centre of town  you are welcome