MBoundy, he's a cutie...I understand that your goal is to have this new bird bond closely with your son (I think that's what you meant, your "son"), and you want him to get along well with your current bird, and that's fine...Just make sure that neither you or anyone else in your household tried to at all force your new bird to do anything he doesn't want to do, because there is nothing that will ruin a bird's trust of you more quickly than continually forcing them to be with a certain person all the time or to force them to try to be with another bird (really you can't force 2 birds to get along, they'll simply start fighting and eventually hurt each other if you don't separate them)...Just take it very slowly with the introduction of the two birds (unless they just love each other to death right from the start, sometimes that happens too, usually not when one of the birds has already been the only bird for over 2 years as jealousy often becomes an issues, but not always, you just never know).
***If your goal is for this new baby Conure to be mainly your son's bird, then you'll want to make sure that your son is prepared right from the moment he comes home to be "his person", meaning he's always the one who does all the GOOD things like treats, pets/scratches, cuddling at night before bedtime, etc. All the good things have to do with your son...However, you still don't want to put the new bird's cage in a back bedroom like in your son's room, because you want the two birds to be able to see each other and talk to each other, and you want them both in the main room of your house where everyone spends time, like the living room. Just make sure your son presents himself as this new bird's "person", no matter where in the house they are, and hopefully the bird will also bond closely to him...