Two or more parties can voluntarily agree to resolve a dispute through mediation with the help of a neutral third party mediator. The mediator's role is to facilitate discussions between the parties to help them negotiate a resolution. The mediator must remain impartial and ensure all parties are able to effectively mediate. Mediation involves an introduction, problem-solving stage where the mediator uses tactics to help the parties reach an agreement, and an agreement stage where the mediator finalizes the agreement in writing.