Hi guys! My husband got a pin for free dining for January-March, and we are excited to be able to take advantage of it! We have some friends who are considering joining us, but they wouldn't be able to stay the entire time we are because they are teachers and can't be away for more than a day or so. We are planning on being there Wednesday-Monday and they want to come Thursday night-Sunday night. I have read that you can book up to 3 rooms with a pin code...but can those rooms have different check in/check out dates? Thanks in advance for the help!