user_turns: <SILENCE> breath id like a cheap restaurant in the north part of town <SILENCE> breath is there anything else could i have the address and phone number please breath 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 ? api_call R_cuisine north cheap da_vinci_pizzeria is a nice restaurant in the north of town in the cheap price range royal_spice is a nice restaurant in the north of town in the cheap price range The phone number of royal_spice is royal_spice_phone  you are welcome