Hello.
user
Hello. How can I help you?
assistant
I want to alter my reservation, due to postponement of concert to be held at the place where I wanted to visit, can you please take your some time for helping me?
user
Sure, let me know your name to verify the details.
assistant
Myself Jack Clark.
user
I have found a reservation with the name Jack Clark, please provide your airport codes.
assistant
My new reservation airport codes will be from LAX to DFW.
user
May I know your journey dates please?
assistant
I want to go on 04/16, and return on 04/18.
user
Wait a while.
assistant
Ok.
user
There is a flight 1003 of AA airlines available with your provided details.
assistant
Please, proceed it.
user
Your ticket is confirmed.
assistant
Thank you for helping me.
user
Thank you and have a safe flight.
assistant