Hi.
Hello.
I am Brian Barker.
How may I assist you?
I am planning to travel from OAK to DCA, can you help in booking a flight for me?
May I know your travelling dates please?
My travelling dates are 07/28 to 07/30.
Ok, please allow me to check with available flights.
Sure.
Thank you for waiting and sorry for my late response.
It's ok.
Sorry to tell you, there is no flight available for you.
That's ok, thank you for your help.
Thank you for reaching us, have a nice day.