user_turns: <SILENCE> im looking for an expensive restaurant in the east part of town any food <SILENCE> anything house may i have the phone number and post code can i have the post code 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 R_cuisine R_location expensive frankie_and_bennys is a nice place in the south of town and the prices are expensive chiquito_restaurant_bar is a nice place in the south of town and the prices are expensive The phone number of chiquito_restaurant_bar is chiquito_restaurant_bar_phone The post code of chiquito_restaurant_bar is chiquito_restaurant_bar_post_code  you are welcome