Continuing this discussion - I'm looking for Jan 2024 and UA is showing availability on TG on several itineraries and ExpertFlyer is showing they have saver availability as well but nothing through AC.com. Anyone have success booking through the call center (and any tips that might get availability to show either online or when talking to an agent)? Asking before I have to go spend a good amount of time dealing with an agent in case it is moot.