Hello, I'm Carol Martin.
user
Hello Carol. How may I assist you?
assistant
This Christmas I would like to enjoy my vacation with my family in Charlotte, so could you please book a ticket?
user
Sure, please provide me your journey dates.
assistant
I would like to travel on 11/05 and return back on 11/07.
user
May I know your corresponding airport codes?
assistant
My airport codes are DFW and CLT.
user
Please wait a minute. Carol, there are no flights available at this moment.
assistant
That's ok, thank you.
user
Thank you for contacting us.
assistant