user_turns: <SILENCE> im looking for a restaurant that serves european food i dont care i dont care <SILENCE> is there anything else whats the address phone number and area and what 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 ? What part of town do you have in mind? Would you like something in the cheap , moderate , or expensive price range? api_call european R_location R_price michaelhouse_cafe serves european food galleria serves european food The phone number of galleria is galleria_phone galleria is a nice place in the centre of town  you are welcome