user_turns: <SILENCE> expensive restaurant south any <SILENCE> anything else anything else anything else address phone number 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 part of town do you have in mind? What kind of food would you like? api_call R_cuisine south expensive peking_restaurant is a nice place in the south of town and the prices are expensive peking_restaurant is a great restaurant chiquito_restaurant_bar is a nice place in the south of town and the prices are expensive taj_tandoori is a nice place in the south of town and the prices are expensive Sure , taj_tandoori is on taj_tandoori_address The phone number of taj_tandoori is taj_tandoori_phone The post code of taj_tandoori is taj_tandoori_post_code  you are welcome