Can someone please tell me how you are getting these rates?? I have the entertainment book and in the ID/corp it automatically filled in the number 7011339 in the rate I put in the code QVW and in the coupon it again automatically put in the D24C. I am trying to book for nine days Nov.25-Dec. 4. I clicked on the minivan and it is giving me a rate of $586.24

I am sure I am doing something wrong, but just cannot figure out what it is.

Can someone please help me???? I am using the Alamo site.
I am not very computer savvy so I will probably need detailed instructions. Thanks in advance for any help you can give me.
Vickie