Hi.
Hello, How can I aid you?
I want to change my existing reservation which is done recently due to some problems, can you please help me?
Sure, I will help you.
Thank you.
May I know your name?
Sure, my name is Larry Green.
Please wait.
Sure.
Thanks for waiting.
My pleasure.
There is no reservation on your name.
Ok, not an issue. Thank you for your service.
Thank you.