If the secret token in the URL is correct the Booking Description will contain the value entered in the '''Booking Description''' field. Use [[Template Variables]], here to include information from each booking.
The Booking Summary can be customised using the '''Booking Summary''' field, this field can also contain [[Template Variables]].
The password is optional and can be used to change the token value. If anyone accesses the calendar with the wrong token, no personal information will be available in the calendar.