Hello, I am Carol Williams.
user
Hello, how may I assist you today?
assistant
As my friend's marriage is postponed, Can you please change my reservation?
user
Sure, Please wait a moment, I will check the reservation with your name to change it.
assistant
Sure.
user
Thank you for waiting, We are sorry to inform you that there is no reservation with your name.
assistant
Ok. Thank you.
user
Thank you for opting us, Have a great day ahead.
assistant