buy a ticket on 2 different day

hi, i have a big problem that i can’t solve. I have to manage the booking of spaces for a fair. The user can only buy a space only on Saturday, only on Sunday or both days and in this case they pay less. They must be able to buy the same seat on two different days, so two products in the cart. WooCommerce allows it, but the plugin doesn’t and when I change the date on the table it tells me: “When switching to other date current reservations are removed. Confirm?” and reset the cart.
I have to buy 2 tickets on two different dates`

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