Need little help in this tycoon script?

So im making my own tycoon, and i'm still stuck to the first script. Here is what I got:

function OnTouch(hit)
	local h = hit.Parent:FindFirstChild('Humanoid')
	local player = game.Players:GetPlayerFromCharacter(hit.Parent)
	if(player ~= nil)then
		if (script.Parent.Owner.Value == "") then
	if script.Parent.Name == ('Touch to claim tycoon')then
		script.Parent.Name = player.Name.."'s Tycoon"
		script.Parent.Owner.Value = player.Name
		wait(1)
		   		if (hit.Parent.Name == script.Parent.Owner.Value) then
			script.Parent.Head.CanCollide = false
			else
			hit.Parent.Humanoid.Health = 0
		end		
			end
		end
	end
end
script.Parent.Head.Touched:connect(OnTouch)

that is the 'Claim tycoon' door script And I got no Output so far. This script does not work.

local ting = 0 --debouncer
owner = script.Parent.Parent.Parent.OwnerName --This is the thing that holds the owners name

function onTouched(hit)

	if ting == 0 then --debounce check
	ting = 1 --activate debounce
	check = hit.Parent:FindFirstChild("Humanoid") --Find the human that touched the button

	if check ~= nil then --If a human is found, then
		
		local user = game.Players:GetPlayerFromCharacter(hit.Parent) --Find human among the players
		if (user:FindFirstChild("rig") ~= nil) then 

		local user = game.Players:GetPlayerFromCharacter(hit.Parent) --Find human among the players
		local message = Instance.new("Message") --make a message
		message.Text = "You Aready own a Tycoon" --Put text into the message
		message.Parent = user --Display message to new owner only
		wait(3) --Wait to let the message display for a while
		message:remove() --Remove the message from the new owner

		else

		local user = game.Players:GetPlayerFromCharacter(hit.Parent) --Find human among the players
		owner.Value = hit.Parent.Name --save new owners name for later.
		
		local own = Instance.new("IntValue")
		own.Name = "rig"
		own.Parent = user


		local message = Instance.new("Message") --make a message
		message.Text = "You Now Own This Tycoon" --Put text into the message
		message.Parent = user --Display message to new owner only
		wait(3) --Wait to let the message display for a while
		message:remove() --Remove the message from the new owner
		

		

		script.Parent.Parent:remove()

		end
	end

	ting = 0 --remove debounce
	end

end

script.Parent.Touched:connect(onTouched) --Start listening for button-touchers.

I have something like this in my tycoons owner door.