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

I'm going out with a friend. Can you help me get a cab?
RideSharing

Can you look for some round trip flights for me? I would like to fly Delta Airlines in economy.
Flights

I need to schedule a bus leaving from Washington on March 13th. Can you schedule that for me?

Buses