I booked a flight from the US at flytap.com. Unlike the other airline sites, I was not asked for some detailed passenger information, such as passport number, Global Entry number, emergency contact, etc. While my name is "Mr Paul Scott Smith" (example), at the site it is listed as "PaulScottMr Smith".

I can't find ways to add or correct these online. The 800 number has a wait time of 15 minutes. Any suggestions? Thanks.