Hello.
Hello, how can I assist you?
Will you help me in booking the flight ticket from AUS to DCA?
Yes, I am willing to help you. Can you please share your journey dates that you prefer to travel?
My travelling dates are Dec 21 and Dec 23.
Ok, do you require any stopovers in your journey?
I need a flight with single connection.
May I know your name please?
Myself William Miller.
      Will you let us know if you have any other preferences?
I prefer economy class.
Ok, please wait a minute I will get back to you with the flight details.
Ok, I will wait.
Thank you for waiting, we found a flight with number 1028 at a price of 200 with 1 connection in economy class provided by Hawaiian airlines.
Sure, you can proceed with the booking.
Sure, your ticket is booked.
Thank you for helping me.
Thank you for reaching us, have a nice day.