Hello.
user
Hello.
assistant
My name is Raymond Johnson.
user
 Raymond Johnson, how may I assist you?
assistant
Actually, I am planning to change an reservation.Due to some reasons. Can you help me out?
user
Sure, let me check please wait a moment.
assistant
Sure.
user
 Raymond Johnson, there is no reservation found on your name.
assistant
That's fine.
user
Thank you for approaching us.
assistant
Thank you for your help.
user