A/C vent needed

Does anyone know where or have any A/C vents that are in good condition for 74 nova? Because mine are in terrible condition. One of the hoses is disconnected from the actual vent on the passenger side of the car, and the hose is just hanging down in the glove box so how should I fix it? Thanks for listening.

Is the hose bad or the vent? Specifically what is wrong with it?

The hose has disconnected from the vent and it seems like the person that had it before me tore the hose, so now the hose is a little short.

I have only had the car about a month.

I would try to get a new generic hose of the correct size from the auto parts or hardware store. If you can't find the exact size the next size bigger can be sliced lenghtwise, overlaped and wraped with duct tape to fill in the short section missing.