Hello. I am Kathleen Clark.
user
Hello Clark, how can I help you today?
assistant
I would like to change my reservation which is under my name. Can you please help me with that?
user
Sure, I am here to help you with that. Please wait for a moment.
assistant
Sure, take your time.
user
Sorry Clark, no active reservation found by your name in our database.
assistant
Ok, no issues. Thank you for checking.
user
Most welcome.
assistant