Hello, I am Daniel Harris.
user
Hello, how may I assist you?
assistant
I want to change my existing reservation, due to some health issue. Can you help me with this?
user
Sure, please wait for a moment to check your details.
assistant
Sure.
user
Thank you for waiting. There is no reservation found in my records under your name.
assistant
Ok, Thank you for providing information.
user
Thank you for reaching us, have a happy day.
assistant