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]: Search round trip flights.
[EX A]: Flights

[EX Q]: I want to search for some attractive places to visit and I need your help to find the suitable one.
[EX A]: Travel

[EX Q]: I am looking for a bus. Can you help me?
[EX A]:
Buses