Hello.
user
 Hello, how may I oblige you today?
assistant
I am Nicole Moore. Due to some entrepreneurship meeting, I am going to change my existing reservation. Can you please help me in changing the reservation?
user
Please wait.
assistant
Sure.
user
We are sorry to inform you that, we did not find any reservation against your name.
assistant
No problem, thank you for the information.
user
Thank you.
assistant