user_turns: <SILENCE> <SILENCE> im looking for an expensive restaurant in the south part of tow doesnt matter correct <SILENCE> could you give me the phone number and post code could you give me another venue is there anything else could you give me the phone number and post code thank you thank you goodbye
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? 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 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 peking_restaurant is a great restaurant frankie_and_bennys is a nice place in the south of town and the prices are expensive The phone number of frankie_and_bennys is frankie_and_bennys_phone frankie_and_bennys is a great restaurant  you are welcome