Memberships:

Prime Time Honors: can book within 5 days online and 4 days over the phone (pay at course), can bring 3 guests at same rate
Prime Time: can book within 3 days online and 2 days over the phone, can bring 3 guests at small surcharge
Passport: can book within 2 days of play, can bring 3 guests at a small surcharge
Full Membership: can book within 7 days and can bring 3 guests