Hello.
user
Hello.
assistant
I am Christopher Hall.
user
How may I assist you today?
assistant
I need to cancel my existing reservation because my health condition was not good, can you help me?
user
Sure, please wait for a minute.
assistant
Ok, take your own time.
user
I could not find nay reservation with your name in our database.
assistant
That's ok, thank you for checking.
user
Thanks for choosing us.
assistant