Hello.
Hello. How can I assist you today?
I am having an invitation from White House in Washington, please book me a ticket from SFO to DCA.
Sure, could you please provide your preferable travel dates?
My preferable journey dates are from 07/13 to 07/15.
May I know your name to proceed further?
My name is Katherine Lewis.
Katherine, I am sorry to inform you that there is no flight available at your request.
Ok, no issues. Thank you for your information.
You are welcome. Thank you for contacting us.