Hello.
Hello. How may I aid you today?
Actually, my interview has been postponed which was at Houston so I would like to change my existing reservation, can you please help me in this?
Sure, I will help you with that, may I know your name please?
Sure, my name is Daniel Evans here.
Daniel, I did not find any reservation with your name in my database.
Not an issue. Thank you for your information.
You are welcome.