I was searching Acars and found this:
ACARS mode: 2 Aircraft reg: N806SY [Boeing B738]
Message label: 80 Block id: 6 Msg no: M22A
Flight id: SY8954 [MSP-ISO-RIV] [Sun Country Airlines]
Message content:-
3J01 DSPTCH 8954/03 KMSP/KISO .N806SY WHAT DO U THINK ABOUT MOVING OUR PROPOSED TIME UP TO 1115Z WITH ATC SO OUR CLEARANCE IS AVAIL.
---------------------------------------------------------- 03/03/2009 11:01 ]-
I never knew pilots were fluent in the language of text messaging