Hi, I am Frank Edwards.
user
Hello. How can I aid you?
assistant
My meeting got postponed as of now, so I need to change my existing reservation.
user
Ok, please wait.
assistant
Can you please help me in changing the reservation?
user
Ok, please wait.
assistant
Ok.
user
 Sorry, no reservation found on your name.
assistant
Ok, no problem. Thank you for your quick response.
user
 Thank you.
assistant