user_turns: <SILENCE> looking for a restaurant that serves spanish food i dont care i dont care <SILENCE> is there anything else may i have the address and phone number for that venue 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 ? There are restaurants serving spanish food . What area do you want? There are restaurants serving spanish food in any part of town . What price range would you like? api_call spanish R_location R_price la_raza serves spanish food la_tasca serves spanish food The phone number of la_tasca is la_tasca_phone  you are welcome