I'll be flying this route in November. Can you please enlighten me of whether the service in "First Class" is most similar to:
International BE
Transcon BE-Lite (Like JFK-LAX)
or Regular Domestic First.

I'm interested to know what the meals and drink offerings are like. (Champagne offered at boarding? Menus? Is there a dessert cart with sundaes?)

Please fill in what info you can. Thanks!