Need advice please

So a buyer purchased five items from me (yay) but there is no way I can ship all in the same box. I will need two of them to have their own box and three smaller items in one. So when I go to buy/print shipping labels how does that work will it still print all three or will it try to make one label for all? I’m new as you probably know. Contacted support and the agent asked for the order number and never came back after I provided it. lol 20 minutes I gave up 🙄 Thanks in advance.