Dana Air: How to use additional aircrafts?

Dana Air (Nigeria) has announced that as part of it route consolidation and route expansion project, it has introduced additional flights on it Lagos, Abuja, Port Harcourt and Uyo routes. This will bring the number of daily operations to 36 flights. The two additional aircrafts are Boeing B737-300 and this brings the size of Dana's fleet now to nine aircrafts.