MYW Ticket Question

[Disneyhappy]

I hope this makes sense! To get the dining plan, I need to by at least a one-day ticket per person in my family (4 one-day tickets). I was going to hold onto them to use as credit on tickets for a future trip. I just found out my sister who lives in Tampa wants to join us for 2 of the 4 nights (separate room, of course). My question is - Can I give my one day tickets (4) to my sister for her to purchase 3-Day Plus Passes or FL Resident Seasonal Passes for her family of three? If so, where do we go to do this? At the resort or do we have to go to guest services? She said she needs to purchase these passes anyway for when she joins us.
TIA!

 

[Disneyhappy]

Bump - Should I be asking this in a different forum? TIA!

 

[riaesq]

I am curious to hear the answer as well, but I think it's not going to be what we hope for. I spoke to a CM the other day who asked Guest Relations about combining/upgrading multiple tickets into 1; he said this is not allowed. Also, I believe the tickets are encoded on your room key/dining plan card. What I am trying to understand is, does that mean you need to present ID and get finger scanned when using them?