user_turns: hi may i have a table at resto_hanoi_expensive_cantonese_1stars what is the phone number of the restaurant
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
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