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

[EX Q]: I need your help buying tickets for a flight to LAX.
[EX A]: Flights

[EX Q]: Hello! I'm looking for 4 tickets in a round-trip flight. please can you help me to reserve the ticket?
[EX A]: Flights

[EX Q]: Can you find me a flight for four from NY on American Airlines please?
[EX A]:
Flights