user_turns: <SILENCE> im looking for a cheap restaurant the north any kind <SILENCE> is there anything else can i have the address and whats the 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 ? What part of town do you have in mind? What kind of food would you like? api_call R_cuisine north cheap da_vinci_pizzeria is a nice place in the north of town and the prices are cheap royal_spice is a nice place in the north of town and the prices are cheap Sure , royal_spice is on royal_spice_address The phone number of royal_spice is royal_spice_phone  you are welcome