user_turns: <SILENCE> looking for a cheap restaurant that serves spanish food <SILENCE> whats the address and whats the postcode 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 spanish R_location cheap la_raza is a great restaurant serving spanish food and it is in the cheap price range Sure , la_raza is on la_raza_address The post code of la_raza is la_raza_post_code  you are welcome