TalkToNPCScript

local player = game.Players.LocalPlayer
local npc = workspace:WaitForChild("NPC")
local inputted = script.Inputted.Value
local uis = game:GetService("UserInputService")
local text = "Would you like extra walk speed?"
local length = string.len(text)

while wait() do

    local magnitude = (npc.HumanoidRootPart.Position - player.Character.HumanoidRootPart.Position).Magnitude

    if magnitude < 15 then

        script.Parent.Visible = true

        script.Parent.E.MouseButton1Click:Connect(function()

            if inputted == true then
                inputted = false

                script.Parent.Parent.Parent.TalkGui.TalkFrame.Dialogue.Text = ""
                script.Parent.Parent.Parent.TalkGui.TalkFrame.Visible = true

                for i = 1, length do
                    script.Parent.Parent.Parent.TalkGui.TalkFrame.Dialogue.Text = text:sub(1, i)
                    wait(0.04)
                end
            end
        end)

        uis.InputBegan:Connect(function(input, processed)
            if input.UserInputType == Enum.UserInputType.Keyboard and inputted == true and input.KeyCode == Enum.KeyCode.E and not processed then

                inputted = false

                script.Parent.Parent.Parent.TalkGui.TalkFrame.Dialogue.Text = ""
                script.Parent.Parent.Parent.TalkGui.TalkFrame.Visible = true

                for i = 1,length do
                    script.Parent.Parent.Parent.TalkGui.TalkFrame.Dialogue.Text = text:sub(1, i)
                    wait(0.04)
                end
            end
        end)
    else

        script.Parent.Visible = false
        script.Parent.Parent.Parent.TalkGui.TalkFrame.Visible = false
    end

    if script.Parent.Parent.Parent.TalkGui.TalkFrame.Visible == false then
        inputted = true
    end
end