Ashar is first wondering about a travel bag to put all of his technology in. Leo has a backpack that has a backup battery built into it so he can charge his devices.
Ashar is also concerned with data roaming. Leo says it's very expensive, which is why he'll want an international data roaming plan, but he will want to be sure that the international data roaming plan is supported by the country he's going to. If he's going to be in Pakistan for awhile, he should see if Verizon will unlock the phone while he's there. He can then buy a SIM card in that country and it'll save him a lot of money.