Hello.
user
Hello. What can I do for you at this moment?
assistant
Due to sudden change of my business meeting because of some technical problem, I need to change my reservation so can you help me with that?
user
Can I know your good name please?
assistant
I am Samuel Johnson.
user
Ok, please wait for few minutes.
assistant
Sure.
user
There is no existing reservation found on your name in our records.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thanks for the information.
user