2019 SA Recruiting- How should I end an informational interview?

Hi everyone, I've been a long-time lurker on this site but I need some advice. I go to a very strong semi-target with a 3.6 and a relevant internship. I've been networking as usual and have some contacts at BBs and EBs. However, many banks are almost DONE recruiting for 2019 SA positions (pretty stupid but that's a completely different discussion). When reaching out to ppl at these banks using a rolling application process, should I end my informational interview by asking a question that hints at him passing my resume along to HR? Don't know if a 15min call is enough for them to do that. Keep in mind I'll still be asking for contacts as well to grow my network at the firm.