Hello, we wish to travel Zurich to Lugano Sept 7th, then Lugano to Venice Sept 10th. In both cases, are we best to purchase point to point tickets for all of us (2 adults, 1 child) for a specific train time (would prefer direct)? Or should we purchase a saver day pass? Can we select our seats with either option? And am I correct in thinking that September express trains will not become available until June? thank you