Hello.
Hello, May I know your good name?
My name is Ryan Walker and I want to book a flight ticket.
Sure, can you provide your journey details?
I would like to travel from Dallas &Fort Worth, TX-DFW  on 03/29 to Washington DC-IAD with 1 connection and the price is 500.
Thank you, for providing information. Please wait a moment.
OK.
Can you  please provide your journey dates?
My return date is 03/31.
OK, wait a minute.
OK.
Thanks for waiting, we found a flight regarding with your journey details. Can I proceed with booking?
Sure, you can proceed with that airline.
Your airline : UA, and flight number is 1017. Your booking is confirmed.
Thank you have a great day.
Thank you, for connecting with us.