Hi, I am Timothy Johnson.
user
Hello,how can I address you?
assistant
I need to participate in adventure sport at Charlotte, NC-CLT on 06/14 from Washington DC-DCA. I intend to return on 06/16, can you book a flight ticket for me?
user
Sure, I am here to help you. Please wait a minute I  will check and let you know the details.
assistant
Sure.
user
Thank you for waiting, we found a flight 1024 of South west airline matching your requirements.
assistant
You can proceed.
user
Thank you for confirmation, your ticket has been processed.
assistant
Thanks for your service.
user
Thank you for reaching us, have a nice day.
assistant