user_turns: <SILENCE> <SILENCE> <SILENCE> no im looking for an expensive restaurant in the east part of town <SILENCE> new garden do you have any other do you have the 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 kind of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine east expensive yu_garden is a nice place in the east of town and the prices are expensive sitar_tandoori is a nice place in the east of town and the prices are expensive Sure , sitar_tandoori is on sitar_tandoori_address  you are welcome