How can I load players into the different levels?

In my game, there’s a shop section which is basically a wall where they pick objects they want to purchase and I want to give every player it’s own wall. The best solution is loading every one in a different level where the can buy things then after they bought what they needed, we server travel them in the game map where they can play together.

Any ideas how to achieve that?

have them spawn in there own level with the shop or wall or whatever, then server travel them to the map on the server. Or if they are already in the server, they leave that map, and enter theyre own local map, you pretty much answered your own question.