Can I combine Miles from two accounts to claim a reward?

No, it is not possible to combine Miles from two separate accounts but you may either purchase Miles or transfer existing Skywards miles to another Skywards account.

How much will I be charged for making / changing / canceling a hotel or car booking offline?

Can a Business Rewards Administrator pay for Business Rewards bookings using third-party payment through an Emirates Contact Center or Ticket Office?

Can I make changes to a Qantas-operated flight via emirates.com or an Emirates Contact Center?