user_turns: <SILENCE> i need a restaurant in the west part of town that serves europ european <SILENCE> could i have the phone number 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 ? What kind of food would you like? api_call european west R_price cambridge_lodge_restaurant is a nice place in the west of town serving tasty european food The phone number of cambridge_lodge_restaurant is cambridge_lodge_restaurant_phone  you are welcome