Hello.
user
Hello, how can I help you?
assistant
I made a reservation earlier to attend for a meeting, due to some technical issues it has been postponed. Can you please change my reservation?
user
Sure, please provide me your name?
assistant
Sure, I am Steven Williams from Detroit.
user
Please wait a minute.
assistant
Sure.
user
Sorry, there is no reservation found with your name.
assistant
Ok, Thank you for providing information.
user
Thank you for reaching us.
assistant