Yes she did. My view would be, however, that this would not be the best method to achieve the poster's goal, as the user may choose to navigate in a way that the poster would not like or anticipate, thus potentially losing the information that the poster wished to include in their form to their sales team. Using a session cookie should mean that, in most instances, the end goal will be achieved regardless of the user behaviour - at least for that one visit anyway.

My 2 cents.