Hi. I am Ryan Williams.
Hello. How may I be of your service?
I want to book a  flight ticket to attend a board meeting at DC-DCA. Can you help me?
Sure, can I know your connection preference?
I need a break .
Kindly share your boarding point.
BOS will be my source airport code.
Please let me know your planned travelling dates to proceed further.
07/23 are 07/25 are my travelling dates.
Please wait a moment I will check and let you know.
OK.
Unfortunately there are no flights found with your essential details.
No issue. Thank you.
Thanks for reaching us.