I posted in the JetBlue forum but haven't any bites or responses.

I have a trip booked with JetBlue and Emirates and it’s ticketed through JetBlue. I have rewards accounts with both but have never flown either.

If this were you what strategy works best to maximize rewards/points? Would you use your JetBlue number? Emirates number? Do you earn a hybrid across the two depending on which metal you're flying on? I'm curious how to approach this.

I’ll be flying economy on JetBlue and Business class on Emirates. I hope to take advantage of the chauffeur service in UAE (which I was able to call and book last night without issue - never received a confirmation email though, and can't see any proof of the booking).

Thanks!

dave.