user_turns: hello can you book a table at resto_hanoi_expensive_korean_3stars what is the phone number of the restaurant can you provide the address
system_turns: hello what can i help you with today great let me do the reservation here it is resto_hanoi_expensive_korean_3stars_phone here it is resto_hanoi_expensive_korean_3stars_address
kb_facts: 1 resto_hanoi_expensive_korean_3stars R_phone resto_hanoi_expensive_korean_3stars_phone 2 resto_hanoi_expensive_korean_3stars R_cuisine korean 3 resto_hanoi_expensive_korean_3stars R_address resto_hanoi_expensive_korean_3stars_address 4 resto_hanoi_expensive_korean_3stars R_location hanoi 5 resto_hanoi_expensive_korean_3stars R_number two 6 resto_hanoi_expensive_korean_3stars R_price expensive 7 resto_hanoi_expensive_korean_3stars R_rating 3