user_turns: <SILENCE> singaporean food <SILENCE> the south part of town italian yes any <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 ? api_call singaporean R_location R_price little_seoul serves korean food I'm sorry but there is no korean restaurant in the south of town You are looking for a italian restaurant right? Would you like something in the cheap , moderate , or expensive price range? api_call italian south R_price pizza_hut_cherry_hinton is a nice place in the south of town serving tasty 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