Hi all

thanks for looking into my post.

I am trying to book tickets from SFO to Chennai (India) for three adults and one infant. I see there are coach (40K) and business (60K) saver awards available. Route is SFO (united)--> FRA (Lufthansa)-->MAA (Lufthansa)
But my mileage-plus balance can buy either 3 coaches or 2 coaches and 1 business.

I need help to answer these questions,

1) If I book one business and 2 coaches, will united and Lufthansa are liberal in allowing us to switch places.

2) Also in what class do you recommend to book the ticket for the infant? Coach or business? I need bassinet and I heard some business classes doesn't have bassinet provision.

Thanks again for your replies..