Added the reservationID argument to markSold method. Now the method validates the given reservationID exists and is in the offer's reservation list, then marks that reservation sold and creates a transaction object to be stored in the pas transaction list accordingly.
Added the reservationID argument to markSold method. Now the method validates the given reservationID exists and is in the offer's reservation list, then marks that reservation sold and creates a transaction object to be stored in the pas transaction list accordingly.