Hi.
user
Hello, how may I help you?
assistant
I am Kevin Davis. I want to change my reservation. Can you help me in changing?
user
Sure, I am here to help you. please wait for a moment to check your reservation status.
assistant
Sure.
user
Thank you for waiting. Sorry no reservation found on your name.
assistant
That's ok.
user
Thank you for choosing us, have a nice day.
assistant
Thank you for your help.
user
Welcome.
assistant