Hello.
user
Hello, how may I assist you?
assistant
Myself Katherine Brown. I would like to meet my friend at Washington, will you help me in booking the flight ticket from HOU to DCA?
user
Sure, I am here to help you with booking. May I know your travelling dates to proceed further?
assistant
My travelling dates are 05/24 and 05/26.
user
Sorry, there are no flights in this route as per your travelling details.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for approaching us.
assistant