Hello.
Hello. How may I aid you?
My name is Gregory Thompson. I would like to travel from DCA to IAH, could you help me out?
Sure, can I know your travel dates?
My preferable dates are from 03/04 to 03/06.
Ok, please wait. I will check for the available flights and let you know.
Sure.
Gregory, there is no flight available on your preferred dates.
That's ok. Thank you, have a good day.
You are welcome and thank you for choosing us.