Once a defendant has served an answer to the plain

Once a defendant has served an answer to the plaintiff's complaint, the plaintiff may obtain a dismissal without prejudice by entering a formal agreement, a stipulation, with the defendant. The parties agree to the terms of the dismissal, which must be filed with the court and the court passes an order of dismissal that enforces the stipulation of the parties. A dismissal by stipulation is a dismissal without prejudice unless the parties otherwise agree and record their agreement in the text of the stipulation.