user_turns: <SILENCE> whats the <SILENCE> im looking for an expensive restaurant and it should be served international food <SILENCE> system system does it serve international food system european food system system system im looking for an expensive restaurant and it should serve international food system system im looking for expensive restaurant system european food system system address and phone number system system 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 ? Did you say you are looking for a restaurant in the north of town? What kind of food would you like? api_call R_cuisine R_location expensive golden_wok is a nice place in the north of town restaurant_two_two is a nice place in the north of town restaurant_two_two is a great restaurant saigon_city is a nice place in the north of town saigon_city is a great restaurant meghna is a nice place in the north of town meghna is a great restaurant The post code of meghna is meghna_post_code meghna is a nice place in the north of town meghna is a great restaurant The post code of meghna is meghna_post_code meghna is a great restaurant Sure , meghna is on meghna_address meghna is a great restaurant The post code of meghna is meghna_post_code da_vinci_pizzeria is a nice place in the north of town Sure , da_vinci_pizzeria is on da_vinci_pizzeria_address da_vinci_pizzeria is a great restaurant  you are welcome