Hello.
user
Hello, how can I aid you today?
assistant
I have some work at Philadelphia but it has been postponed. So can you please change my reservation?
user
Sure, we will help you to change your recent reservation. May I know your good name?
assistant
Donald Turner is my name.
user
Ok, Donald Turner. Please wait for a while.
assistant
Sure.
user
Thanks for waiting, we did not find any reservation on your name.
assistant
Ok, no issues. Thanks for your information.
user
Thank you for availing us.
assistant