I want them to go, but mother wants them to stay.
Although the standard choice is futa, tsata is possible and actually preferred in contrasting situations such as this, where it sets off the contrast (this vs. that and also serves to avoid the repetition of futa.)

I'm entirely confident that he won't abandon us.

Father is content that it's been decided Loak will be a hunter.

I'm looking forward to getting together with you again soon.