texts: domain: uber lyft  <s> What are the types? </s> <s> UberX, Uber XL, Uber Select, Uber Black </s> <s> Which is the cheapest out of those? </s> <s> UberX. </s> <s> Okay, I'll take an Uber X.
labels: Please note, an Uber X can only seat 4 passengers. How many passengers will you have?