Hi.
user
Hello. How may I abet you?
assistant
I am Jason Campbell. Meeting family got preponed, so I intend to change my reservation.
user
Ok, that's what I am here.
assistant
Thank you.
user
Please hold on a moment. I will check the airline data and revert to you.
assistant
Sure.
user
Thanks for waiting. Sorry to say that there was no reservation found on your name in airline data.
assistant
No problem. Thank you.
user
Thank you for approaching us.
assistant