Hi. My name is Charles Moore.
user
Hello,. How can I serve you today?
assistant
I want to change my existing reservation due to sudden change of my trip.
user
Ok, Wait for a while.
assistant
Sure.
user
Thanks for your time, there is reservation found with your name.
assistant
Ok.
user
May I know your travelling dates and airport codes for new reservation?
assistant
Dates are from 03/27 to 03/29. I am boarding at DCA. And landing at CLT. I need 1 connection.
user
I regret that there is no connection flight for your destination.
assistant
Ok, No problem.
user
Thank you for picking us.
assistant
Thanks for the information.
user
Have a nice day.
assistant