Hello.
Hello, how may I serve you?
I am looking to book a flight ticket from IAD to DCA. Can you help me for that?
Sure, I will help you. Please send your travelling dates.
My travelling dates are May 11 and May 13.
Do you have any preferences?
I need a direct flight in my journey.
Sorry, there is no flight available with your requirements.
That's ok, thank you for checking.
May I know your name?
My name is Gregory Allen.
Thank you for reaching us.