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
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Question: I would like to get a cab, there are three of us.

Answer: RideSharing


Question: I need to go on a short trip. Can you help me book round trip flights?

Answer: Flights


Question: Can you help me search for a round trip flight?

Answer:
Flights