TASK DEFINITION: You are given a sentence from a conversation between a human and a virtual assistant. Your task is to identify which one of following five services the sentence is related to - Media, Travel, Flights, Buses, RideSharing
PROBLEM: I wish to get a cab.

SOLUTION: RideSharing

PROBLEM: I'm leaving soon and I need a round trip flight.

SOLUTION: Flights

PROBLEM: I'd like to look for a round trip flight.

SOLUTION:
Flights