Dashing in a straight line ig

Help and Feedback Scripting Support
#1 
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Dash = ReplicatedStorage.RemoteEvents.Dash

Dash.OnServerEvent:Connect(function(player,DashKey)
	local HumanoidRootPart = player.Character:WaitForChild("HumanoidRootPart")
	local dashvelocity = Instance.new("BodyVelocity")
	
	dashvelocity.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
	dashvelocity.Parent = HumanoidRootPart
	
	if DashKey == "W" then
		dashvelocity.Velocity = HumanoidRootPart.CFrame.lookVector * 25
		wait(0.60)
		dashvelocity:Destroy()
	elseif DashKey == "A" then
		dashvelocity.Velocity = HumanoidRootPart.CFrame.rightVector * -25
		wait(0.60)
		dashvelocity:Destroy()
	elseif DashKey == "S" then
		dashvelocity.Velocity = HumanoidRootPart.CFrame.lookVector * -25
		wait(0.60)
		dashvelocity:Destroy()
	elseif DashKey == "D" then
		dashvelocity.Velocity = HumanoidRootPart.CFrame.rightVector * 25
		wait(0.60)
		dashvelocity:Destroy()
	end
end)

so my problem is when u dash and turn the camera it just keeps going in a straight line instead of where the camera is pointing so how would i fix that
https://gyazo.com/f58167fa10fbf181c1c52ad370ee1f09