about traveling by plane

[jctgf]

Hi,

Could you please correct these sentences?

1) When traveling by plane the passenger can carry a hand luggage on him/her.

2) Heavy or bulky luggage must be dispatched (Travel separately from the owner, in the cargo compartment of the plane. How do you say that, please?).

Thanks a lot.

[Anglika]

Hi,

Could you please correct these sentences?

1) When traveling by plane the passenger can carry a hand luggage hand luggage on him/her.on board.

2) Heavy or bulky luggage must be dispatched (Travel separately from the owner, in the cargo compartment of the plane. How do you say that, please?). Heavy or bulky luggage will be checked in.

Thanks a lot.

.