user_turns: <SILENCE> i want to find i want to find a cheap restaurant in the north part of town <SILENCE> is there anything else may i have the address and type of food the type of food 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? 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 Sure , royal_spice is on royal_spice_address royal_spice serves indian food  you are welcome