收到pre-approval 的citi premierpass card，好像不赖，

Get 1 flight point for every 3 miles you fly on any airline

Earn points for the tickets you buy for friends and family, plus the miles they fly

Get 1 purchase point for every dollar you spend on purchases

Redeem points for travel on any airline, with no blackout dates, and for rewards—from merchandise to statement credits

10，000 bonus points after your first purchase within 60 days of account opening

 

想请教大家，有人用过他的flight points 买过机票吗？是不是会有很多限制，比如航空公司，时间段都不能自己选？谢了