Hi.
user
Hello.
assistant
I am Gary White.
user
How can I assist you today?
assistant
Would it be possible to change my reservation, which I have my reservation before two months back.
user
Sure, will you please give me a moment?
assistant
Sure.
user
Thanks for waiting, there is no reservation found under your name.
assistant
It's ok, thanks for your information.
user
Welcome, have a great day.
assistant