Hi there IslandBride201x...the email from American Airlines states for a group of ten or more but...I think if you put the code in as the reservation is being made, it will give you the 5% off regardless of who else has booked. The great thing about American is that they do not require the guests to leave from the same location. I believe Continental does (which can be very inconvenient). I just went on their website...told them I was getting married next year....and within the next day or two I got the code. the code is valid for travel within a week of our wedding...which is cool in case folks want to saty longer. I hope this info helps!