Hello, I am Emily Campbell.
user
Hello, how can I aid you today?
assistant
As the interview which I have to attend got postponed, I want you to change my previous reservation. Can you please help me?
user
Sure. Please, wait.
assistant
Ok.
user
Thanks for waiting, there is no reservation found on your name.
assistant
It's ok, thank you for your response.
user
Thank you for opting us.
assistant