Hello. I am Nancy Lee.
user
Hello, How can I assist you today?
assistant
As the invitation which I got to attend for talk festivity has been postponed, I want you to change my reservation.
user
Ok.
assistant
Can you please help me?
user
Sure, I will help you.
assistant
Thank you.
user
Please wait for a while.
assistant
Sure.
user
Thanks for waiting, but no reservation was found on your name.
assistant
No problem. Thank you.
user
Thank you for reaching us.
assistant