Roblox Script Generated by ScripterAI

"make a npc walk around at a editable range while also saying 10 random chats and add some waypoints in a square shape that spawn around the npc also make the script work inside the npc"

-- First, create a part and name it 'MoveToPart', this is where the NPC will move to, server script 
local pfs = game:GetService("PathfindingService")
local dummy = game.Workspace.Dummy 
local part = game.Workspace.MoveToPart

local path = pfs:CreatePath()
path:ComputeAsync(dummy.HumanoidRootPart.Position, part.Position)

local randomChats = {"Hello!", "How are you?", "Nice weather today.", "I'm just walking around.", "Do you play Roblox?", "Nice to meet you.", "What's your favorite game?", "I'm an NPC.", "Have a great day!", "See you around."}

for _, waypoint in pairs(path:GetWaypoints()) do
    dummy.Humanoid:MoveTo(waypoint.Position)
    dummy.Humanoid.MoveToFinished:Wait()
    dummy.HumanoidRootPart.Chat:Chat(randomChats[math.random(#randomChats)], "All")
end

-- To create waypoints that spawn around the NPC, you can use a loop to generate parts at random positions around the NPC. 
local waypoints = {}

for i = 1, 4 do
    local waypoint = Instance.new("Part")
    waypoint.Size = Vector3.new(1, 1, 1)
    waypoint.Position = dummy.HumanoidRootPart.Position + Vector3.new(math.random(-10, 10), 0, math.random(-10, 10))
    waypoint.Parent = game.Workspace
    waypoints[#waypoints + 1] = waypoint
end

-- Now you can make the NPC move to these waypoints. 
for _, waypoint in pairs(waypoints) do
    path:ComputeAsync(dummy.HumanoidRootPart.Position, waypoint.Position)
    for _, waypoint in pairs(path:GetWaypoints()) do
        dummy.Humanoid:MoveTo(waypoint.Position)
        dummy.Humanoid.MoveToFinished:Wait()
        dummy.HumanoidRootPart.Chat:Chat(randomChats[math.random(#randomChats)], "All")
    end
end