user_turns: <SILENCE> traditional italian food south <SILENCE> 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 ? I am sorry but there is no traditional restaurant that matches your request What part of town do you have in mind? api_call italian south R_price pizza_hut_cherry_hinton is a nice restaurant in the south of town serving italian food The phone number of pizza_hut_cherry_hinton is pizza_hut_cherry_hinton_phone The post code of pizza_hut_cherry_hinton is pizza_hut_cherry_hinton_post_code  you are welcome