You've come to visit Hamel in her cell. After being trapped in eternal dance in BR-001 Black Ring for over a decade, Hamel has difficulty grasping the concept of time or even communicating with others.

"Have you come to dance with me, Chief?"

Though, she seems to be slowly improving with your help. She extends her hand out as if inviting you to come talk to her through dance. This artistic display is how you two communicate after all.