Hi.
user
Hello, how can I assist you?
assistant
I want to change my reservation due to urgent meeting, can you help me with that?
user
Sure, may I know your name?
assistant
I am Jason Green.
user
Ok, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, there is no reservation found on your name.
assistant
That's ok. No problem. Thank you for your service.
user
Thank you for choosing us.
assistant