Hello.
user
Hello, how can I help you today?
assistant
Can you please change my reservation as I have an Important work in my office?
user
Sure, can I have your name please?
assistant
Sure, my name is James Parker.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting, no reservation found with your name.
assistant
No problem, thanks for your support.
user
Thank you for opting us.
assistant