Which of the following is NOT typically a reason for requesting a SSR?

The request for an extra baggage allowance is not typically categorized as a Special Service Request (SSR) because SSRs primarily address specific needs related to passenger support, comfort, and safety during the journey. Assistance for disabilities is essential for enabling passengers with mobility or other limitations to travel comfortably. Special dietary meals cater to the health and nutritional needs of passengers, while support for unaccompanied minors ensures their safety and well-being during travel.

Extra baggage allowance, on the other hand, relates more to the airline's policies on luggage and is usually a matter of additional fees or charges rather than a special service to accommodate individual passenger needs. Thus, it does not fall under the same category as the other reasons for requesting SSRs.