"The subway is crowded tonight," Jack whispered, the sound of his voice barely audible over the sound of...

"The subway is crowded tonight," Jack whispered, the sound of his voice barely audible over the sound of the screeching metal wheels against the tracks. Michael shifted.
Minimum 100 words required.
Use the picture prompt above to write a dialogue that could be happening between Jack and Michael, who are whispering within the crowd. The dialogue should establish a setting, reveal characters, and advance the plot.