Ok, the situation is the following
I have a discount date of the rooms on November 21 and 22 ($80)
The idea is that the standard price ($120) always appears and that date is chosen, it appears that the night costs ($80)
But in the hotelier datepicker that is configured on the page of each room, the promotion price ($80) always appears regardless of the date you choose, only the correct price is detailed on the reservation page (and that will bring confusion to the users)