Hello.
Hello. How may I aid you?
Can you please help me in booking a flight ticket from Atlanta, ATL to Washington, IAD?
I am here to help you, can I have your journey dates?
My journey dates are from May 03 to May 05.
Ok, may I know your connection limit?
I need a connection in between journey.
 Is there any other requirements for this trip to met with, so that I can find a suitable flight for your journey?
NO.
 To proceed further, can I have your name please?
My name is Patrick Perez.
There is a connecting flight-1005, shall I confirm it?
Sure, you can proceed for booking.
Ok, booking is done on AA airlines.
Thank you.
Thanks for reaching us.