user_turns: <SILENCE> moderately priced restaurant in the south part of the town <SILENCE> anything else phone number type of food 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 part of town do you have in mind? api_call R_cuisine south moderate pizza_hut_cherry_hinton is a nice restaurant in the south of town in the moderate price range golden_wok is a nice restaurant in the north of town in the moderate price range The phone number of golden_wok is golden_wok_phone golden_wok is a nice restaurant in the north of town in the moderate price range pizza_hut_cherry_hinton is a nice restaurant in the south of town in the moderate price range  you are welcome