I was most pleasantly surprised today to see an update to the TripIt app which added support for Siri Shortcuts. They’ve kept it quite simple, with just two options: upcoming flight information, and upcoming travel plans.

https://resources.rosemaryorchard.com/images/blog/using-tripit-with-siri-shortcuts/upcoming-flight-example.png The upcoming travel plans works in much the same way providing useful details. There is a nice touch if you don’t have any upcoming travel plans though:
https://resources.rosemaryorchard.com/images/blog/using-tripit-with-siri-shortcuts/no-upcoming-plans.jpeg)
I’m very pleased to see apps that aren’t for nerds updating with this sort of thing - that’s what is needed to help Shortcuts become truly useful for everyone.