Hello.
user
Hello, how can I serve you today?
assistant
I want to change my existing reservation, because my interview got postponed. Will you help me to change it?
user
Sure, may I know your good name?
assistant
My good name is Amanda Jackson.
user
Please wait for a while and let me search your reservation.
assistant
Sure.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
Ok, not a problem. Thank you.
user
Thank you for visiting us, we hope see you again.
assistant