Hello.
Hello, how may I serve you now?
Can you guide me in changing my recent reservation?
Sure, I will help you with that.
Thank you.
May I know your good name?
I am Dennis Davis.
Please hold for a moment.
Sure.
Thank you for waiting, sorry there is no reservation found on your name in our system data.
Its ok, thank you.
Thank you for reaching us, we hope see you again.