user_turns: <SILENCE> i want to find a moderately priced restaurant i dont care the west part of town <SILENCE> is there anything else whats their price range phone number and type of food type of food do they serve 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 kind of food would you like? What part of town do you have in mind? api_call R_cuisine west moderate saint_johns_chop_house is a nice restaurant in the west of town serving british food prezzo is a nice restaurant in the west of town serving italian food prezzo is in the moderate price range The phone number of prezzo is prezzo_phone prezzo serves italian food  you are welcome