Hello,.
Hello, how may I serve you today?
I am Joseph Hall. I need to attend workshop in Smithsonian Institution at Washington, IAD. Can you please make a reservation from Philadelphia, PHL?
Sure, may I know your travelling dates?
My journey dates on 07/31 and 08/02.
Please wait a minute.
Sure.
There is no flight available on your route.
Ok, no problem. Thank you.
Thank you.