The audio quality is terrible. Hard to understand anything.
I think Dhara is trying to convince Suman for something saying it would get someone on their side. It most likely is about accepting Prerna as Suman says something about relationships/alliances (rishta) having ended twice before and Dhara says it doesn't mean it will happen this time as well. Dhara asks whether or not she wants him to stay with them and Suman accepts.
So basically this is Dhara's plan to get Krish to come back home.
After two unsuccessful marriages, bhabhi is out to set a third one lol ——