Yeah I knew once we were on the plane if there was an open seat next to us or nearby that someone was willing to move, we could have it. But I guess my reason for asking would have been to use our car seat but that would require not checking it and bringing it up with us and then gate checking if there was no seat for DD.
The flights aren't too long so we'll probably be alright. We go from Halifax to Montreal and then from Montreal to Orlando. Hopefully we can keep DD amused with toys and snacks. She's walking already at 10 months so hopefully they don't mind me walking up and down the aisle with her a few times, she just loves it.
I've flown AC quite a bit and they aren't that bad. Although I haven't used many other airlines to compare too. Westjet was nice because of the tv's in the headrests and the staff seemed more pleasant. This will be our first time flying with DD.