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

Example Input: My group of friends is planning to travel out of town by bus and would like help making reservations.
Example Output: Buses

Example Input: I need help to book a flight
Example Output: Flights

Example Input: Hi, could you help me find a round trip flight?
Example Output:
Flights