user_turns: <SILENCE> im looking for a moderately priced restaurant in the south the south part of town any type of food <SILENCE> is there anything else may i have the phone number and address please 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 moderate restaurant_alimentum is a nice place in the south of town and the prices are moderate pizza_hut_cherry_hinton is a nice place in the south of town and the prices are moderate The phone number of pizza_hut_cherry_hinton is pizza_hut_cherry_hinton_phone  you are welcome