Hello.
user
Hello, how may I aid you today?
assistant
I would like to change my reservation, can you please help me out?
user
Sure, I am here to help you.
assistant
Thank you.
user
May I know your good name please?
assistant
Stephen Mitchell here.
user
Please wait for a moment.
assistant
Sure, take your time.
user
Sorry to inform you that, there is no reservation found as per your name in our database.
assistant
Ok, no problem. Thank you for checking out.
user
Thank you for reaching us with a query.
assistant