user_turns: <SILENCE> spanish food spanish spanish any area any price range <SILENCE> is there anything else phone number phone number 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'm sorry but there is no restaurant serving irish food 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_tasca serves spanish food la_raza serves spanish food la_raza is a great restaurant The phone number of la_raza is la_raza_phone  you are welcome