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

[Q]: I need to call a cab, can you help me?
[A]: RideSharing


[Q]: I'd like to book a cab.
[A]: RideSharing


[Q]: Hey, can you help me find some bus tickets?
[A]:
Buses