user_turns: <SILENCE> <SILENCE> expensive i would like expensive food <SILENCE> is there anything else what is the address and phone number 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? What kind of food would you like? api_call R_cuisine south expensive chiquito_restaurant_bar is a nice place in the south of town and the prices are expensive peking_restaurant is a nice place in the south of town and the prices are expensive The phone number of peking_restaurant is peking_restaurant_phone  you are welcome