Hi.
Hello.
I am Kevin Anderson.
How can I aid you?
I need to attend a seminar at Smithsonian Institution Building which helps me in my project at Washington. Can you please help me in booking?
Sure. Can I know your travelling dates?
My travel dates are from 05/23 to 05/25.
Please share me your airport codes.
I would like to start from DC-IAD to reach DC-DCA.
Give me a minute.
Ok.
Thanks for your time. We found AA airline,flight number:1006 and the price is 100.
You can proceed with booking.
Your flight ticket has been  reserved.
Thank you for your help.
Thank you.