Hello.
Hello, how can I assist you?
Please help me to book a flight ticket from IAD to AUS.
Sure, may I know your travel dates?
My journey dates are from Apr, 01 to Apr, 03.
Do you have any specifications?
I need  a direct flight to fly.
May I know your name?
James Gonzalez.
Ok, please wait a minute.
Ok.
Sorry, there were no flights found on your route.
Thank you.
Thank you.