Hi.
user
Hello. How can I do for you?
assistant
I just want to change my existing reservation, can you please help me in this?
user
Sure, may I know your name please?
assistant
Sure, myself George White here.
user
George, let me check with your details.
assistant
Sure.
user
George, sorry for inconvenience there is no reservation found under your name.
assistant
That's fine. Thank you for your information.
user
It's our pleasure. Thank you for contacting us, have a good day.
assistant