Hello, I am Karen Lee.
Hello, How exactly I can serve you the best today?
Can you help me booking a flight ticket from AUS to DCA?
Sure, we are perky to help you.
Thank you.
 On which dates would you like me to book a flight ticket for you?
I will start on 05/24 and return on 05/26.
Ok, please wait a moment, let me search a flight for you.
Sure.
Thanks for your precious time. We found AA airline fare of 100. Shall I proceed for booking with single stopover flight?
Please proceed with the booking.
Your ticket has been confirmed with airline number 1007.
Thank you.
Thank you for reaching us.