user_turns: <SILENCE> im looking for a restaurant that serves spanish food i want spanish food <SILENCE> what is the address and 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 ? What kind of food would you like? I am sorry but there is no danish restaurant that matches your request api_call spanish R_location R_price la_tasca serves spanish food . The phone number of la_tasca is la_tasca_phone  you are welcome