user_turns: <SILENCE> inaudible cheap european food expensive european expensive <SILENCE> address phone number area north south <SILENCE> area what area address phone number 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 part of town do you have in mind? I'm sorry but there is no restaurant serving cheap european food Sorry would you like something in the expensive price range or in the cheap price range api_call european R_location expensive michaelhouse_cafe serves european food in the expensive price range Sure , michaelhouse_cafe is on michaelhouse_cafe_address The phone number of michaelhouse_cafe is michaelhouse_cafe_phone eraina serves european food in the expensive price range eraina is a great restaurant api_call european R_location expensive cambridge_lodge_restaurant serves european food in the expensive price range cambridge_lodge_restaurant is a great restaurant cambridge_lodge_restaurant is a nice place in the west of town Sure , cambridge_lodge_restaurant is on cambridge_lodge_restaurant_address The phone number of cambridge_lodge_restaurant is cambridge_lodge_restaurant_phone  you are welcome