Hello,.
user
Hello.
assistant
I am Joseph Robinson.
user
Joseph Robinson. How can I help you?
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
Joseph Robinson, I am here to help you.
assistant
Thank you.
user
Please give me a moment.
assistant
Sure.
user
I am sorry to inform that there is no reservation by the name Joseph Robinson.
assistant
Ok, no issues.
user
Thank you for approaching us.
assistant
Thanks for the information.
user