Hi, I am David Perez.
user
Hello, How exactly I can serve you the best today?
assistant
Owing to an emergency, my meeting with client has been cancelled. So I have a request to you to cancel my existing reservation?
user
Sure, we are gleeful to help you for cancellation. Please wait a second.
assistant
Sure.
user
Thank you for waiting. I have checked in reservation list to cancel your ticket, but could not find any reservation with your name.
assistant
Ok, no issues at all.
user
Thank you for choosing us.
assistant
Thanks for your opting us.
user
Have a blissful day!.
assistant