America vacations false advertising Internet

I received an amazing offer trhough my job for a vacation package.  I paid for 6 people to travel.   NOw that I tried to book the vacation, I am told of extra fees that were never mentioned at the previous times that I spoke with the representatives of this company,  I have put out a lot of money and gave a trip as a wedding gift to my daughter.  NOw I can  not afford for them to travel because of the hidden fees.  I was told of a booking fee and now an upgrade fee.  $250  and also $300.00 per person.   I was also told that we had a choice of resorts to choose from.  Now I am told that there is only 1 available.  That I now need to pay an upgrade fee.   Had we known how much this vacation package would actually dcost, I would not have booked it.  I can not afford the extra fees.   It is also non-refundable, so I have lost aobut $1000.00 and have nothing to show for it.  I had spoken to them numerous times and never was there a mention of anhy of these fees.   I asked a lot of questions before paying for the vacations.  I should have been told.  I feel that I have been ripped off.