wpdatatables pre sales question. Forms to mysql

Hi I’m looking for a plugin which will allow users to register for a
service I provide (Not access to WordPress)

Users would complete a simple form including the following fields:

email address

telephone number

The next page confirms their registration and provides a 6 digit random
unique pin and instructions on how to use the service.

The same details will be email to the user

The details will be written to a MySQL database table external to
WordPress (email, telephone and pin, maybe browser type and ip address) so
an external application can reference the data

If the user tries to register a second time the plugin will provide an
error page and ask if the user would like the details reconfirmed via the
registered email address.

Is this possible with this plugin?