The phrase "new reservations" refers to making or booking plans for something, such as a hotel room or a table at a restaurant, that you haven't done before.
Sentences with «new reservations»
* Offer based on availability for new reservations for stays May 10 - 13, 2018. (destinationhotels.com)
• Successfully provided training to employees on new reservations system. (resumemycareer.com)
Making new reservations from incoming phone calls and arriving guests. (livecareer.com)