Hi.
user
Hello, how can I serve you today?
assistant
Can you please help me with changing my recent reservation?
user
Yes, I am here to help you. May I know your name please?
assistant
My name is William Miller.
user
Ok, wait a minute please.
assistant
Ok.
user
Thank you for waiting, sorry no reservation found on your name.
assistant
That's ok.
user
Thank you for reaching us, have a nice day.
assistant
Thank you.
user