http://get.lyft.com/nbtd-promotion/
Eligible users using the Lyft platform may also enter by emailing sweepstakes@lyft.com, inserting “National Business Travelers Day Promotion” to the subject line, and adding your name, phone number, email address, and city of residence to the body of the email.
Prizes: 1 grand prize winner will be selected at random and become the winner of $1,000 in Lyft credits.
20 other prize winners will be selected at random and become the winner of $20 in Lyft credits. These credits will be deployed on 4/25 in coordination with the email. (the “Prize”).