user_turns: <SILENCE> i want a restaurant in the we it doesnt matter <SILENCE> how about one serving jamaican food okay how about the west part of town with italian <SILENCE> the west of town with italian food <SILENCE> their phone number thank you goodbye
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 ? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location R_price The price range at saint_johns_chop_house is moderate . I am sorry but there is no jamaican restaurant that matches your request api_call jamaican west R_price Sorry there is no jamaican restaurant in the west of town api_call italian west R_price prezzo is a nice restaurant in the west of town serving italian food The phone number of prezzo is prezzo_phone  you are welcome