Hi.
Hello. How may I help you?
Could you please book a flight ticket from IAD to AUS?
Sure, can you share your tip dates?
My trip dates are Feb 20 and Feb 22.
Do you need any connections?
Yes, I need  a connecting flight.
Are there any other preferences?
No.
May I know your name?
My name is Jack Rodriguez.
Connecting flight number 1019 with price 100 in economy class is available. Is it ok?
Ok, proceed with the booking.
Your ticket is booked.
Thank you.
Thank you for reaching us.