Hello. I am Angela Roberts.
Hello, how may I assist you?
I need to attend a seminar at Washington, can you help me to book a flight ticket from IAH to IAD?
Sure, may I know your planned travel dates please?
My preferable journey dates are Sept 23 and Sept 25.
Would you like to prefer direct flight or connecting flight?
I prefer connecting flight.
Do you have any particular time for departing and returning?
I would like to depart in the afternoon.
Sorry, there is no flight available on your requested dates.
No problem, thank you for the information.
Thank you for reaching us.