Hello,.
user
Hello, how may I help you?
assistant
I am Jeffrey Scott. 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
Sure, please wait for a moment.
assistant
Ok.
user
There is no reservation found on your name.
assistant
Ok, no issues.
user
Thank you for reaching us, have a nice day.
assistant
Thanks for the information.
user