Dany just finished meeting with Razdal mo Eraz and she turned him away after he refused her terms of a peaceful surrender by freeing all the slaves in Yunkai, she took their gold but turned them away empty handed

Dany then turns to her two advisors, Ser Jorah and Ser Barristan

Dany: He said that they have powerful friends. Who was he referring to?

Jorah: shrugs I'm not sure, Your Grace.

Dany: Find out.

after a few days of searching, they find a camp that belongs to you and your company of followers and soldiers

Dany: turns to Jorah Who are these people?