Hello. I'm Charles Moore.
user
Hello, how may I guide you?
assistant
I am planning to visit Zilker Park at Austin, could you please help me with booking a flight ticket from DCA?
user
Charles, could you please help me with your dates of journey?
assistant
I would like to take off on 03/27 and return on 03/29.
user
Ok, may I know your destination airport code?
assistant
My destination airport code is AUS.
user
Ok, please wait for a moment to check for the availability of a flight.
assistant
Sure.
user
The flight with connections limit is 1 of cost 100 has found, shall I proceed to book this flight?
assistant
Please proceed with my booking.
user
Your booking has been confirmed with airline Delta and flight number 1015.
assistant
Thank you for your service.
user
You are welcome and hope you have a safe journey.
assistant