Key Press to Teleport System

local UserInputService = game:GetService("UserInputService")

local function onInputBegan(input, gameProcessed)
    if input.KeyCode == Enum.KeyCode.T then
        local player = game.Players.LocalPlayer
        player.Character.HumanoidRootPart.CFrame = CFrame.new(x, y, z)
    end
end

UserInputService.InputBegan:Connect(onInputBegan)