Hello,. I am Jonathan Allen.
user
Hello, how may I help you today?
assistant
I made earlier reservation to attend my friend marriage, due to some problems it got postponed. Can you please change my reservation?
user
Sure, please wait for a moment.
assistant
Sure.
user
Sorry to say that, there was no reservation found with your given name.
assistant
Ok, no issue. Thank you.
user
Thank you for opting us.
assistant