Hi.
user
Hello.
assistant
I am Nancy Lewis.
user
How may I assist you?
assistant
Can you help me in modification of my reservation as I my destination location got changed?
user
Sure, I am here to help you out.
assistant
Thank you for considering my request.
user
Nancy Lewis, we regret to inform you that there is no reservation found on your name in our records.
assistant
Not a problem, anyways thank you for the information.
user
Thank you for reaching us.
assistant