user_turns: <SILENCE> uh cheap restaurant serving scandinavian food <SILENCE> how about italian food <SILENCE> address phone number 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 scandinavian R_location cheap Sorry there is no scandinavian restaurant in the cheap price range api_call italian R_location cheap la_margherita is a great restaurant serving italian food and it is in the cheap price range Sure , la_margherita is on la_margherita_address The phone number of la_margherita is la_margherita_phone  you are welcome