Same school since KG, and they still want a 'parent conversation' before grade 6

Grade 6 is MYP year 1 at her school. Letter says both parents to meet the coordinator 'to discuss expectations and learning profile'. 20 minutes per family. She's been there since she was four. Formality, or do they decide something in it? Do I prepare? The last parent interview I sat was for her KG seat and I think I talked too much 😄