American Airlines offer Haagen-Dazs Ice-cream on all these transcon's C class passengers, including BOS-LAX on Boeing 767s, JFK-LAX/SFO/SAN/SEA... Also MIA-LAX/SFO
For United, no C class passengers on both international or domestic gets ice-cream for dessert. I don't foresee United changing its policy. C class passengers are lucky enough to get three entree choices, fresh baked cookie, and godiva chocolate for the JFK Premium routes. Regular transcon routes include no cookie, no nuts and no godiva chocolate policies... on its C class cabin.
In 2000, United needs to revampt its C class on its Boeing 767-200. Those 40 inches seats are pretty bad, compared to those new J class seats on AA. If not, it will be no surprise that JFK-West Coast travelers will fly with AA, not UA.
Carfield