I said it wasn't there at the time we booked our flight and that is clearly is NOW.
*sigh* people are commenting without even reading my words. It is like dealing with my five year old who only hears the words she wants to hear.
Sigh. Do you really need AirTran to specifically tell you that purchasing seats is a "good idea" for those who want to sit together.
Use some common sense and take some self responsibility for the issues at hand. If its that important to sit by your daughter then pay for the seat and regularly check the seat assignment to ensure nothing has changed. It's really not that difficult.