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

Q: Can you purchase airplane tickets?

A: Flights
****
Q: I need a round trip planet ticket.

A: Flights
****
Q: Can you call me a cab? I'm ok with a shared ride too.

A:
RideSharing
****