Hi.
Hello. How can I help you?
Please assist me in booking a flight ticket with single connection.
Sure, may I know your airport codes please?
My airport codes are from HOU to DCA.
On which dates you like to travel?
I want to travel on Oct 1st and return on Oct 3rd.
May I know your name please?
I am Dennis Brown.
I am sorry no flights found on your route.
Ok, no problem.
Thank you for choosing us.