Hi.
Hello, how can I help you today?
Could you please book a flight ticket from IAD to AUS?
Sure, can you share me your trip dates?
My trip dates are Oct 31 and Nov 02.
Do you have any connection limit?
I need a connecting flight.
Is there any other specifications?
No.
May I know your good name?
I am Brandon Rodriguez.
  Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?
Ok, proceed.
Your ticket has been reserved with the flight- 1008.
Thank you.
Thank you for reaching us.