user_turns: <SILENCE> food food yes moderate moderate <SILENCE> address address um <SILENCE> 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? Did you say you are looking for a restaurant in the east of town? What kind of food would you like? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location moderate royal_standard is a nice place in the east of town sitar_tandoori is a nice place in the east of town the_missing_sock is a nice place in the east of town curry_prince is a nice place in the east of town pipasha_restaurant is a nice place in the east of town  you are welcome