Hello. I am Patrick Moore.
user
Hello, what kind of help are you seeking from us?
assistant
I want to change my reservation, due to heavy rainfall in Seattle, can you help me?
user
Sure, I am here to help you.
assistant
Thank you.
user
Sorry, there is no reservation found on your name to change.
assistant
That's ok, thank you for your information.
user
Thank you for availing us.
assistant