Hello.
user
Hello, how can I help you?
assistant
I am Mary Taylor, I just want to change my existing reservation due to my press conference has been postponed. Can you help me to change it?
user
Sure, we are here to help you. Wait for some time.
assistant
Sure.
user
Thanks for waiting there is no reservations found on your name. Thanks for choosing us.
assistant
That's ok, thanks for your information.
user