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'd like to make a bus reservation.
[EX A]: Buses

[EX Q]: I want to search for some attractive places in Philadelphia. Can you help me to find some historical spot with free entrance to visit ?
[EX A]: Travel

[EX Q]: I have a plan for a short trip for which I need to search for a bus. Can you help me to find the one?
[EX A]:
Buses