Instruction: Read the dialogue and to generate the belief state

input: [CONTEXT] User:  I am interested in finding a round trip flight, I will be going to LA, and I will have my returning flight on 10th of this month. 
[ENDOFTURN] [ENDOFDIALOGUE] [QUESTION] airlines:, departure date:, destination airport:, inbound arrival time:, inbound departure time:, 
is nonstop, number of tickets:, origin airport:, outbound arrival time:, outbound departure time:, price:, return date:, seating class: