Hi.
user
Hello.
assistant
Myself Andrew green.
user
How may I assist you today?
assistant
Would it be possible to change my reservation?
user
Sure, please wait for a minute, let me check.
assistant
Ok, please take your time.
user
I could not find any reservation with your name.
assistant
It's ok, no issues.
user
My pleasure.
assistant
Thanks for your service.
user