Hello,.
user
Hello, how may I abet you?
assistant
Please cancel my reservation on the name of Betty Robinson, which is booked earlier. As my manager did not approved my leave, on my journey day.
user
Sure, please wait a minute.
assistant
Ok, I will.
user
Thank you for waiting, there is no reservation found under your name in our database.
assistant
No problem at all. Thank you for instant service.
user
Thank you for availing us.
assistant