Comparison of squads for 5 man dungeons

[Apatheist]

Join a group with a friend who is questing/farming

In the video he also says you can do it with an alt.

Create a raid, invite your 5 main characters plus a random alt (can be level 1.)

When you want to reset log out your party, log in your alt and reset. When you log your party back in all of the characters that were inside the dungeon will be at the entrance. The only downside to this is that you can't complete quests while in a raid group so if you're leveling you'll have to do it the old fashioned way. At least for your first clear.