Hi,.
Hello.
I am Daniel King.
How can I help you?
I want to change my existing reservation due to postpone of my exams. Can you please help me?
Sure, I am here to help you.
Thank you.
Please stand by.
Sure.
Thank you for waiting.
Ok.
Sorry to say no reservation found on your name.
Thanks for your kind response.
Thank you for reaching us, have a nice day.