Just cause termination for attendance.. no severance package is this correct

My name is David Vaughan and I am an employment lawyer with Samfiru Tumarkin. It is very difficult for an employer to establish just cause for termination, especially if there have been no prior warnings or discipline. If the employer cannot establish just cause for termination, the employee should receive severance pay. Please visit the severance calculator (http://www.severancepaycalculator.com/) for an estimate of your severance entitlements and contact our firm to determine how we can assist you recover a fair severance pay.