Hi, my name is Timothy Adams.
user
Hello, how may I aid you?
assistant
Owing to an emergency, my brother wedding got postponed.
user
OK.
assistant
So I request you to change my existing reservation?
user
Sure, I can help you. Please wait.
assistant
Sure.
user
Sorry, no reservation has been registered with us on your name.
assistant
Ok, no worries at all. Thanks for your assistance.
user
Thanks for picking us.
assistant