user_turns: <SILENCE> find spanish restaurant doesnt matter doesnt matter yes any <SILENCE> the address and post code what is the address 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 ? You are looking for a spanish restaurant right? What part of town do you have in mind? Ok , a restaurant in any part of town is that right? Would you like something in the cheap , moderate , or expensive price range? api_call spanish R_location R_price la_tasca serves spanish food The post code of la_tasca is la_tasca_post_code Sure , la_tasca is on la_tasca_address  you are welcome