<SILENCE> cheap restaurant north <SILENCE> phone number address thank you good bye
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 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 Sure , royal_spice is on royal_spice_address  you are welcome