Hello. William Hall here.
Hello William, what help can I do for you?
I would like to take care of my grand parents, so can you help me booking flight from IAH to DCA?
Good, I will help you.
Thank you.
Will you please help me by providing your travelling dates?
My travel starts from 11/03 to 11/05. Provide flight with connection 1.
There is a flight available which is matching your criteria and the price is 100. Can I proceed with that?
Ok, proceed to booking.
Ok, your ticket is booked with the flight number 1014.
Thank you for your services.
Most welcome.