user_turns: hi i'd like to book a table at resto_hanoi_expensive_cantonese_1stars may i have the phone number of the restaurant do you have its address
system_turns: hello what can i help you with today great let me do the reservation here it is resto_hanoi_expensive_cantonese_1stars_phone here it is resto_hanoi_expensive_cantonese_1stars_address
kb_facts.fact: 1 resto_hanoi_expensive_cantonese_1stars R_phone resto_hanoi_expensive_cantonese_1stars_phone 2 resto_hanoi_expensive_cantonese_1stars R_cuisine cantonese 3 resto_hanoi_expensive_cantonese_1stars R_address resto_hanoi_expensive_cantonese_1stars_address 4 resto_hanoi_expensive_cantonese_1stars R_location hanoi 5 resto_hanoi_expensive_cantonese_1stars R_number six 6 resto_hanoi_expensive_cantonese_1stars R_price expensive 7 resto_hanoi_expensive_cantonese_1stars R_rating 1