Hello.
user
Hello, how can I help you?
assistant
I would like to change my flight reservation as my trip got postponed, can you please help me?
user
Sure, please share your name to proceed further with change.
assistant
My name is Joseph Moore.
user
Please wait for a while.
assistant
Ok.
user
We didn't find any reservation on your name in our system.
assistant
Not an issue, thank you for the information.
user
Thank you.
assistant