user_turns: <SILENCE> south part of town expensive suggestion right <SILENCE> address 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 ? There are restaurants in the south of town . What type of food do you want? There are restaurants in the expensive price range and the south of town . What type of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine south expensive chiquito_restaurant_bar is a nice place in the south of town and the prices are expensive Sure , chiquito_restaurant_bar is on chiquito_restaurant_bar_address The phone number of chiquito_restaurant_bar is chiquito_restaurant_bar_phone  you are welcome