Ability to display Guided Journeys only when a specific Action is selected

Dear All,

We would like to know whether it is currently possibile to show tasks of a Guided Journey only when a specific Action is selected in Change Assignment transaction.

For additional context, we are sharing below an image that shows the highlighted steps of the Guided Journey that should only be visibile when a User selects a specific action from the "What's the way to change the assignment?" drop down menu in the Change Assignment transaction.

Thank You so much in advance for your support.

Best Regards,
Riccardo