Confidence builder - speaking on booking hotels

You need a ball or something you can throw to students. Throw it to a student & say I’d like – they say it back to you in French, but if they don’t know it, they throw the ball back to you, you tell them what it is, then throw the ball back so they can repeat it. Repeat 4 or 5 times for different students, then move on to a room, and continue until students have built up the whole phrase they’re working towards. It sounds really simple/boring, I was sceptical how it would go down but all classes I've used it with have really enjoyed it & found it useful.