user_turns: <SILENCE> im looking for a moderately priced restaurant in the south i dont care <SILENCE> what is the phone number what is the type of food 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 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 pizza_hut_cherry_hinton serves italian food  you are welcome