Can we ever be too efficient in business? [COMPANY NAME] doesn't think so. A little checking noweliminates errors later.
We usually receive an acknowledgment of some type when reservations are made for an event such as [ITEM1]. Since we have not, I take this opportunity to confirm our reservation for [ITEM1] on [ITEM2] beginning at [ITEM3].
The reservation is in the name(s) of [ITEM4]. Unless we hear otherwise, we'll assume all systems are go and we are free to allow our anticipation to grow as the date nears. See you there!
Sincerely yours,
