I need to get a taxi .   We have a variety of transportation services . Would you prefer a private vehicle to a taxi ?   No , that won't be necessary . I just need a taxi .   Perhaps you'd prefer a limousine . That's such a stylish way to travel .   Just a taxi , please .   And what is your destination ?   I'm going to Rockefeller Center .   I see . What time do you want to depart from the hotel ?   I want to leave as soon as possible . 