user_turns: <SILENCE> moderately priced restaurant how about spanish food spanish food yes spanish food <SILENCE> okay address phone number and post code please address 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 part of town do you have in mind? I'm sorry but there is no restaurant serving traditional food Let me confirm , You are looking for a restaurant in the moderate price range right? I'm sorry but there is no restaurant serving danish food api_call spanish R_location R_price la_tasca serves spanish food in the moderate price range The phone number of la_tasca is la_tasca_phone Sure , la_tasca is on la_tasca_address  you are welcome