The only agency I have dealt with in Calgary was Sweet Escape.
It was good and I was very happy with the service. It`s been over 1 1/2 year though and I can`t remember the name of the girl, I think it was Audrey or Ashley or something like that. Service was , DATY and DFK on the menu. It was pretty expensive; $280 / hour, but worth it for the city.
You`ll have to do a little more researching for Calgary - your choices are limited - number of MPs are consistent with size of city (population just shy of a million) and prices/options are à la Toronto. I`m a Montrealer but lived there for 1.5 years (1999-2000). Try https://perb.cc/vbulletin/index.php - there is a thread on Calgary but you`ll have to sift through the information. As far as SPs go, incalls are very few and far between and for outcalls there seems to be one agency that has the monopoly on the market. Cant remember their name offhand but if I find it i`ll repost.
All I have to say to you about this scene in Calgary, is to stay far awayfrom the SC. If SP is what you are looking for stick with that. The SC in this city are by far the worst I have ever seen. No action what so ever. Talent was attractive, butnot worth your cover charge.