Hello.
Hello, how can I help you today?
 I am Jason Hernandez. I want to visit Japanese Gardens, Manito Park at Washington,DC-DCA. Can you book a connecting flight?
Sure, Kindly mention your travel dates?
My travel dates are 05/11 and 05/13.
May I know your source airport code?
I will depart from Houston, TX-HOU.
Ok, please wait a moment.
Ok.
Sorry to say, no flight found with your requirement.
Ok, thank you for your response.
Thanks for reaching us, have a good day.