Hello.
Hello.
Larry Baker here.
How can I aid you?
I want to attend a seminar in Washington. Can you please help me for booking the flight ticket?
Sure, may I know your nearest airport codes please?
My airport codes are from MCO to IAD.
May I know your journey dates please?
My travelling dates are from 06/19 to 06/21.
 Larry Baker, no flights are available in your route.
Anyway, thanks for the information.
Thank you for choosing us.