user_turns: <SILENCE> <SILENCE> moderate priced restaurant that serves spanish food <SILENCE> spanish food yes spanish food address and phone number phone number thank you
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 ? Would you like something in the cheap , moderate , or expensive price range? api_call spanish R_location moderate Sorry there is no danish restaurant in the moderate price range You are looking for a restaurant is that right? pizza_express is a great restaurant serving italian food and it is in the moderate price range la_tasca is a great restaurant serving spanish food and it is in the moderate price range Sure , la_tasca is on la_tasca_address The phone number of la_tasca is la_tasca_phone  you are welcome