Hi.
user
Hello, this is one of the best agency providing booking service, solves all the queries of customer instantly, how may I help you?
assistant
I am fascinated by the rich history of Dallas and I am planning to visit one of the historical places.
user
May I know your location codes?
assistant
Can you book a flight ticket from Washington DC - IAD to Dallas, TX - DFW?
user
Can you please tell me your journey dates?
assistant
My journey dates are 06/10 and return to IAD is on 06/12.
user
May I know your name?
assistant
Myself David Jackson.
user
There is a flight available with Hawaiian airlines, are you comfortable to fly in this flight?
assistant
Yes, I am comfortable with this flight book it for me.
user
 Your reservation process completed.
assistant
Thank you for the booking.
user
You are welcome, have a safe journey. The flight number is 1000 and airline is Hawaiian.
assistant
Most welcome.
user