Hi.
user
Hello, how may I serve you today?
assistant
Justin Lewis here, I need to change my reservation as my plan to go for an adventure trip got postponed. Can you help me?
user
Sure, I am here to help you. May I know your name please?
assistant
I have already mentioned above.
user
Ok, please wait for a mean while.
assistant
Sure.
user
Sorry Lewis, there is no reservation found as per your name to change it.
assistant
Ok fine, thanks for checking.
user
You are welcome.
assistant