Hello, I am Brandon Smith.
Hello, how can I assist you?
Will you help me to book a flight ticket from IAD to AUS to meet my school friend after a long time?
Sure, may I know when you want to travel?
My depart is on 07/02 and return on 07/04.
Ok, do you any halt in between the journey?
I need a halt in between.
Thank you for providing your details, we found a flight with number 1022 and airline AA at a price of 100 with 1 connection. Shall I go with booking?
You can proceed with booking.
Sure, your booking is done.
Thank you for the help.
\Thank you for reaching us, have  a nice day.