Hi, Christine Turner here.
user
Hello, how can I help you now?
assistant
Due to some issues, My interview has been postponed so, Can you please help me to change my existing reservation?
user
Sure, please wait for a moment.
assistant
Sure.
user
Thanks for waiting, sorry to inform you there is no any reservation found on your name.
assistant
Ok, not an issue. Thanks for your information.
user
Thank you, have a good day.
assistant