Newtocruising

Hi everyone! My family is going on our first RCCL cruise on Navigator in December. Can I ask what the normal cost is for the unlimited dining package and beverage packages? My husband and daughter want soda package but my oldest son wants the deluxe drink package. Do you know what the normal costs are? I'm in the planner now and the soda package is 8.99 per day and the deluxe drink package is 49.00 per day. Unlimited dining package is 106.00. Any advice is welcomed!