They are both very stilted and awkward at best. Here is something formal with a better structure: At your earliest convenience, please advise us of the official completion dates of the following projects: Project Restore World Peace Project Eliminate Hunger Project Annihilate Polio At your earliest convenience, please confirm the official completion dates of the following projects: Project Restore World Peace: 12/31/2015 Project Eliminate Hunger: 12/31/2014 Project Annihilate Polio: 08/31/2014
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