Hello, myself David Martin.
Hello David, how may I aid you?
May I know if can you change my existing reservation to some other locations?
Sure, I will help you in amending your reservation.
That's good to hear from you.
Please allow me a moment to check your reservation details.
Ok, take your time.
Sorry David, there is no active reservation on your name in our records.
That's ok, not a problem may be it is been changed by my family members. Anyways thank you.
Thank you for contacting us.