Any tips for packing up my luggage?? I'm going to US to continue my studies, so going to bring lots of stuff, including some food kind thing, like maggi mee, some seasoning powder and some curry paste. Are they prohibited??

Hello guys, I am now in the united states, and my parents are going to visit me sometime in May this year.

Does any of you guys know that am I able to book the flight ticket online, let's say from cathay pacific homepage, from malaysia to USA, and give them the tickets information by sending them the email conformation/itinerary, so that they can check in from malaysia?

I am trying to do this because it's so much cheaper to buy a roundtrip flight ticket from here, than it will cost in malaysia.