Hello.
user
Hello.
assistant
I am James Evans.
user
How can I assist you today?
assistant
Will you please be my helping hand in changing reservation as the presentation which I want to give in my college got postponed?
user
Sure, I am here to help you.
assistant
Thank you.
user
Please wait for a while.
assistant
Sure.
user
There is no reservation found on name of James Evans.
assistant
It's ok, thank you for your information.
user
Thank you for approaching us, have a nice day.
assistant