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

Would you look for round trip flights leaving on Friday next week? I like Delta Airlines the best.
Flights

Can you book me a luxury cab ride for two to 1585 Casa Buena Drive?
RideSharing

I want to search for some attractive places in Philadelphia. Can you help me to find some historical spot with free entrance to visit ?

Travel