A stock that I owned was delisted from the stock exchange so the value went to zero. I did not get a 1099. Where would I account for this loss in Turbotax?

The broker said a 1099 would not be issued for this and I should talk to my tax advisor... It's clear I need to use Form 8949 and Schedule D but I can't get the interface to get me to that point without a 1099 form.