user_turns: <SILENCE> i need to find an expensive restaurant in the south part of town i dont care <SILENCE> is there anything else can i get the address and what is their phone number <SILENCE> can i get their 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 south expensive peking_restaurant is a nice restaurant in the south of town serving chinese food taj_tandoori is a nice restaurant in the south of town serving indian food Sure , taj_tandoori is on taj_tandoori_address The phone number of taj_tandoori is taj_tandoori_phone Sorry there is no expensive restaurant in the south of town serving kosher food The post code of taj_tandoori is taj_tandoori_post_code  you are welcome