Hello. I am Jennifer Young.
user
Hello, how may I aid you?
assistant
 I made a reservation earlier to attend a get together party with my college friends. Due to some issues in college it  got postponed.
user
Ok.
assistant
Could you please help me in changing? Ok.
user
Sure, please wait a moment.
assistant
Ok.
user
Sorry, there is no reservation found on your name.
assistant
Ok, no issues.
user
Thank you for opting us.
assistant
Thank you.
user