Hello.
user
Hello, how may I aid you?
assistant
Myself Justin Miller. I want to change my existing reservation, can you help me?
user
Sure, I am here to help you. Please wait a moment I will check your complete reservation details and proceed further.
assistant
Ok, take your time.
user
Sorry to say, there is no reservation on your name in my database.
assistant
Ok, not a problem thank you.
user
Thank you for reaching us, have a nice day.
assistant