1993 Jeep Cherokee transmission lines leak

Transmission problem
1993 Jeep Cherokee V8 All Wheel Drive Automatic

Hello all, I have a 93 grand cherokee, the transmission lines are leaking but not at the cooler (radiator side).

They seem to be leaking at the fitting where the hoses meet the metal line. The fittings are lose as in you can rotate them on the hardline with your hand. There seems to be a clip of some sort that holds them on. I cannot find replacement lines/hose anywhere. Does anyone have a suggestion as to a fix? I just had a new motor installed at the jeep dealership and cost me over 5k. I would like to get this tranny issue fixed.

Also if I drive it after sitting for a couple hours or overnight it is fine for the first 10 min. Or so but after it heats up I get alot of noise from the front end area like clattering. It only happens when on the gas as in gaining rpm. It does not do it in park, could this be caused by the tranny leaking? Thank You in advance for any suggestions!