reservierst
Reservierst is the second-person singular present tense form of the German verb reservieren, meaning to reserve or book something in advance. The infinitive is reservieren.
The term is common in everyday German for securing a table, a room, a seat, or tickets,
Conjugation in the present tense: ich reserviere; du reservierst; er reserviert; wir reservieren; ihr reserviert; sie
Etymology and related forms: Reservieren comes from the French réserver, via Latin reservare. The noun form