Hello. I am Barbara Turner.
Hello, how may I address you today?
My interview got postponed I need to change my existing reservation, Can you help me for change reservation please?
Sure, please wait for a moment. I will check the reservation list and let you know the information.
Sure.
Thanks for waiting, no reservation found with your name to change the reservation.
Thanks for your valuable information.
Thanks for contacting us. Have a beautiful day.