Simple Threads/Channels code in golang

threads.go

package main

import (
	"fmt"
	"time"
)

func main() {
	message := make(chan string, 1)
	response := make(chan string, 1)
	done := make(chan bool, 1)
	go func() {
		fmt.Println("Routine One started")
		for i := 0; i < 3; i++ {
			time.Sleep(time.Second * 1)
			message <- "sarmad"
			fmt.Printf("\nMessage confirmation: %s\n", <-response)
		}
		done <- true
	}()

	go func() {
		fmt.Println("Routine two started")
		for {
			fmt.Printf("\nMessage recieved: %s\n", <-message)
			response <- "Received"
		}
	}()

	<-done
}