user_turns: hello i'd like to book a table at resto_bangkok_moderate_thai_4stars do you have its phone number
system_turns: hello what can i help you with today great let me do the reservation here it is resto_bangkok_moderate_thai_4stars_phone
kb_facts: 1 resto_bangkok_moderate_thai_4stars R_phone resto_bangkok_moderate_thai_4stars_phone 2 resto_bangkok_moderate_thai_4stars R_cuisine thai 3 resto_bangkok_moderate_thai_4stars R_address resto_bangkok_moderate_thai_4stars_address 4 resto_bangkok_moderate_thai_4stars R_location bangkok 5 resto_bangkok_moderate_thai_4stars R_number six 6 resto_bangkok_moderate_thai_4stars R_price moderate 7 resto_bangkok_moderate_thai_4stars R_rating 4