Hi.
Hello, How can I help you?
I am Larry Hall. I want to see a live football match at Fort Worth. Can you be my helping hand in booking a ticket from DCA to DFW.
Ok, May I know the travelling dates?
My preferable dates are from 10/14 to 10/16.
Sorry to tell that there is no flight found based on your requirements.
Ok, not an issue. Thank you for your help.
 Thank you for reaching us.