I'm flying from TPL to ACT by myself tomorrow to do my 3 touch & gos at a towered airport. It says that Fort Worth center is the controlling agency. The flight is about 29 nautical miles (15 minutes). Do I have to talk to Fort Worth first, or can I go straight to Waco (ACT) approach after I take off from TPL? TPL is a non-towered airport by the way.