Reason clients need to make reservation now is below. t9 F# M7 \* `( L; E& M2 ~. l7 D( f- {8 O) w5 ?8 y f
For example, person a made reservation today and give us package Dec. 30th, personal b made reservation tomorrow and give us package Dec.25th, we still put person a on top of our overall packages as person a reserves early than b.