Reason clients need to make reservation now is below. ' j7 j2 J# u* R2 t D, i, j, H3 i ) ]7 b3 N9 Z7 ]/ y, ~: T, E8 fFor 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.