Stay tuned to Bow Valley Ranche's dome dining experience. I did it around this time last year (maybe closer to end of October), and the experience was really fun and the food was damn good. It was at their site (down in Fish Creek), but I think they do it at locations around the city. Just depends when they decide to host it. There's a 'stay connected' button in the following link if you'd like to find out more info when they do this:
https://foodiesinthepark.com/