Hello, I am Anna Young.
user
Hello, how can I assist you?
assistant
Due to an issue meeting has been postponed, Can you please change my existing reservation?
user
Sure. Please wait a moment, I will check and get back to you.
assistant
OK.
user
We have not found any flight reservation on your given name.
assistant
Thanks for the information.
user
Thanks for contacting us. Thank you.
assistant