user_turns: <SILENCE> <SILENCE> no i dont care <SILENCE> i dont care moderately priced restaurant <SILENCE> moderately priced restaurant east part of town whats the address whats their phone number okay 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? You are looking for a spanish restaurant right? api_call R_cuisine R_location moderate la_tasca serves spanish food in the moderate price range Can I help you with anything else? api_call R_cuisine east moderate la_tasca serves spanish food in the moderate price range There are restaurants in the moderate price range . What area do you want? pizza_hut_fen_ditton is a nice place in the east of town and the prices are moderate Sure , pizza_hut_fen_ditton is on pizza_hut_fen_ditton_address The phone number of pizza_hut_fen_ditton is pizza_hut_fen_ditton_phone  you are welcome