Hello.
user
Hello. What can I do for you?
assistant
My holiday vacation has been postponed.Can you please help me for changing the existing reservation?
user
Sure, may I know your name please?
assistant
My name is Dennis Jackson.
user
Sorry Dennis, no reservation has been found on your name.
assistant
Ok, no problem. I will search another flight. Thank you for your information.
user
Ok, thank you for approaching us.
assistant