user_turns: <SILENCE> looking for spanish food in the center of town center yes spanish restaurant i dont care <SILENCE> cool whats the address how about 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 ? Sorry would you like something in the west or in the south Did you say you are looking for a restaurant in the centre of town? Would you like something in the cheap , moderate , or expensive price range? api_call spanish R_location R_price la_tasca is a nice place in the centre of town serving tasty spanish food Sure , la_tasca is on la_tasca_address The phone number of la_tasca is la_tasca_phone  you are welcome