How do make it so when a certain specified player joins it gives them a tool?

local part = --Define the tool
local player = game:GetService("Players") --Defines the Player Service
local plr = player.LocalPlayer [[-- Gets the player who is playing the game (i dont know how to explain this lol)--]]
local backPack = game.player:FindFirstChild("Backpack") [[--This is where all guns, tools and stuff are stored. This defines the place where all of this is stored--]]

local function kickOrGive() -- Define the function that will run when it is called
	if plr.Name = "07jwv07" or plr.Name = "Lightning_Game27" then [[--If the players name is 07jwv07 or Lightning_Game27 then the below will run--]]
		part.Parent = backPack -- Puts the part in the backPack
	else -- If players name is not the above then
		plr:Kick("Reason for kicking player") -- Kicks the player!
	end
end

part.Touched:Connect(kickOrGive) -- Fires the function when the part is touched

Hopefully this helped!