user_turns: <SILENCE> im looking for a cheap um in north north part of town <SILENCE> may i have the address phone number and post code may i have the post code please 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 royal_spice is a nice place in the north of town and the prices are cheap The phone number of royal_spice is royal_spice_phone The post code of royal_spice is royal_spice_post_code  you are welcome