Hi.
Hello, how may I aid you?
Can you find a flight for me from in normal-cost?
Sure, can I know your name?
Sure, I am Deborah Young.
Sure, could you please provide your travelling dates to search for the flight?
Ok, my trip dates are from Sept 11 to 13.
Are you fine with connecting flight?
Yes.
Can I know your airport codes?
Sure, my locations are DCA to IAH.
Do you have any other requirements to be met?
I would to departure in the evening time.
Sorry to say, no flight is available for you as per your requests.
It's ok, thanks for checking.
Thank you for reaching us.