Hello.
Hello, how may I be of your assistance today?
My get together party with my college friends  got postponed. Can you please change my existing reservation? My name is Stephanie Baker.
Sure, please wait for a minute.
Ok.
Thanks for waiting, we did not find any reservation on the name of Stephanie Baker.
Ok, no issue.
Thank you for choosing us.
Thanks for your response.
Have a great day ahead.