Hi, I am Catherine Carter.
user
Hello, what can I do for you?
assistant
I want to change an existing reservation due to my interview got postponed. Can you help me with it?
user
Sure. Please wait a while, I will check and revert you.
assistant
Ok.
user
Thank you for waiting. Unfortunately, we didnt found any reservation by your name.
assistant
Ok, no issue. Thank you.
user
Thank you for contacting us.
assistant