Hello.
Hello. How may I aid you?
Please book a flight ticket from IAH to IAD?
Sure, I am here to help you. Can you please share your travel dates?
My journey dates are Mar 21 and Mar 23.
May I know your connection limit?
I need a connecting flight.
May I know your departure and arrival time?
I prefer a departure flight time at afternoon.
Do you have any other preferences?
No.
Ok, please let me know your name to proceed further.
I am Charles Brown.
Sorry, there are no flights available in this route as per your travelling details.
No problem, thank you for your information.
Thank you for reaching us.