Hi.
user
  Hello, how can I help you?
assistant
Can you please help me with changing my recent reservation?
user
Sure, I am here to help you. May I know your name please?
assistant
My name is Betty Anderson.
user
Ok, please stand by.
assistant
Ok.
user
Thank you for waiting, sorry no reservation found on your name.
assistant
Ok, no issues.
user
Thank you for reaching us, have a good day.
assistant
Thanks for the help.
user