<human>: I was just going to verbally express my sympathies and a coworker told me he was going to send flowers. When I said, "Awww," he said, "It's not aww, it's just something you do." I had no idea. I've never had anyone close to me die, and I've never had anyone I'm close to lose a close family member.

I have been working in the office with her 2 years. My dad is my boss, and the coworker whose dad died is his assistant. She and I are relatively close. She and her dad were not close, but she's been out of the office for two days. Should I send flowers? Should I bake a dish and give it to her when she returns to the office? A card? Should my dad and I give her a gift - like the flowers - from both of us, instead of two bouquets?

Can you condense the text into a few key points?
<bot>: I can be a social idiot, and I don't know how to react to a coworker's father's death without your help.