Expedite

[Britney]

To relieve of impediments; to facilitate; to
accelerate the process or progress of; to hasten; to quicken; as, to
expedite the growth of plants.

[Jason Yan]

(v) to make things [quicker]; to [facilitate].
[This is a word] that many flight attendants use to make themselves sound as if they have actually graduated from high school. They seem to think it is especially effective if it is combined with other words used only by people who are trying to sound smart.

[Merna]

Make (an action or process) happen sooner or be accomplished more quickly.