Hi.
Hello. How may I assist you today?
I am Margaret Allen want to visit DFW, can you book a ticket from DCA?
Sure Allen, please provide me your travelling dates.
Sure, my travelling dates will be 10/16 and 10/18.
Please wait for a minute, let me check.
Ok.
Thanks for your waiting, I could not find any flight with your travelling dates.
That's ok, thank you.
Thanks for choosing us, have a nice day ahead.