Unlocking English: Available Slots Explained

When there are no appointments available the customer booking page says no slots available The word slot isn't a nice word in English

GAGA CHROMATICA BALL AVAILABLE NOW ON @HBO @STREAMONMAX · 4 HOURS UNTIL GAGA CHROMATICA BALL @HBO @STREAMONMAX · THIS IS WHAT I WOULD HAVE WORN TO THE MET

available slot available slot 〔スケジュールなどの〕空いている時間枠 《コ》空いている［未使用の］スロット - アルクがお届けするオンライン英和・和英辞書検索サービス。

chi ha inventato le slot machine The phrase available slots is correct and usable in written English You can use it whenever you need to refer to a time or space that is available