How to move the Camera to Point A to Point B using a loop?

I had an idea where I could use a GUI to move the camera around a menu screen. So when I press about, The camera would move towards the point where the about point would be. however I have no clue how to move the camera from point A to Point B. I know how to set them, just not move them. I do however have a feeling that I'm supposed to use loops to move the camera around. I have placed the GUI's down just not set them yet in the script, I do know how to set them. Here is what I have: (This is in a Local Script)

local Menupos = workspace.Menu.PMenu.Position
local Aboutpos = workspace.Menu.PAbout.Position
local Playpos = workspace.Menu.PPlay.Position
local Lookpos = workspace.Menu.LookC.Position

-------------------------//Main Script\\-------(There is where stuff happens!)-----------------------------------
-----//Varialbes//

plr = game.Players.LocalPlayer
cam = game.Workspace.CurrentCamera
cam.CameraType = Enum.CameraType.Scriptable
chr = nil

Menu = game.Workspace.Menu.PMenu
About = game.Workspace.Menu.PAbout
Play = game.Workspace.Menu.PPlay
LookAtCenter = game.Workspace.Menu.LookC

plr.CharacterAdded:connect(function(character)
    chr = character
end)

VMenu = game.Workspace.Menu.Menu.Value
VAbout = game.Workspace.Menu.About.Value
VPlay = game.Workspace.Menu.Play.Value
VGone = game.Workspace.Menu["Menu Gone"].Value

-----//Actual Script//

if VMenu == true then
    cam:remove()
    wait(2)
    cam.CameraSubject = Menu
    cam.CoordinateFrame = CFrame.new(Menupos,Lookpos)
    cam.CameraType = "Scriptable"

end

if VAbout == true then
    wait()
    cam:remove()
    wait(0.1)
    cam.CameraType = "Scriptable"
    wait()
    cam.CameraSubject = About
    cam.CoordinateFrame = CFrame.new(Aboutpos,Lookpos)
end

if VPlay == true then
    wait()
    cam:remove()
    wait(0.1)
    cam.CameraType = "Scriptable"
    wait()
    cam.CameraSubject = Play
    cam.CoordinateFrame = CFrame.new(Playpos,Lookpos)
end

So would you need like a for loop to move the CoordinateFrame using +0.1 or something?