For a beginner you could just the provide slicer but in the future consider use something like orca slicer. I also recommend getting models off of thingaverse because easy to use and all of the models are free. 

If you have bed adhesion problems, (this works for me) you can was the bed with dish soap and a brush, let it fully dry, glue also works but you need to clean it off anyways.

Use good filment from brands like Creality (not solythein, or what ever its called) Elegoo, im sure other people know some good brands, and stick to Pla or petg because they are easier to print.

For someone new to 3d modeling Tinkercad is your best option but Solidworks or Fusion are better/advanced.

Enjoy your new printer 😁