It's not very usable, but there's a drop down to specify whether you have one or two people in your party. Their website (and possible the product, I forget) su

It's not very usable, but there's a drop down to specify whether you have one or two people in your party. Their website (and possible the product, I forget) suggests that if you have more than 2 people in your party, that you kindly request a normal Lyft.