user_turns: <SILENCE> im looking for a cheap restaurant that serves tuscan food <SILENCE> im looking for a cheap restaurant that serves italian food any part of town <SILENCE> may i have the address and phone number please and the phone number 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 ? api_call tuscan R_location cheap Sorry there is no tuscan restaurant in the cheap price range What part of town do you have in mind? api_call italian R_location cheap pizza_hut_city_centre is a nice restaurant in the centre of town serving italian food Sure , pizza_hut_city_centre is on pizza_hut_city_centre_address The phone number of pizza_hut_city_centre is pizza_hut_city_centre_phone  you are welcome