Hi. I am Samantha Walker.
user
Hello, in what way can I help you?
assistant
I want to change my existing reservation as my business meeting got postponed. Can you help me in this?
user
Sure, hold on.
assistant
Ok.
user
Thanks for waiting.
assistant
My pleasure.
user
No reservation was found on your name.
assistant
Not an issue, thank you for your information.
user
Thank you for availing us.
assistant