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

I need to buy flight tickets.
Flights

Will you please help call a cab for me?
RideSharing

Hi, i need a help, i am interested to go some where, Could you show me some attractions to visit in Toronto.

Travel