Congrats on your card, if you don't mind me asking what is your FICO?  Also the card service is great if you go out of town often and want personal service.

Check the website, here is a part of it -

24/7 access to personalized concierge service providing

assistance in booking hotel, flights, concert tickets and much more

Special access for Citi card members to ticket presales, preferred seating, special VIP packages and unique entertainment experience through Citi Private Pass