The answer would be Infantryman/Infinitive
From your question, I wrote my own story for you- I'm not sure your question was complete or not. Sorry if this isn't relevant.
Boy: John
Girl: Lily
Lily was walking down the hall, clutching some schoolbooks. John was looking in his locker, he then pulled out an enormous book.
Lily looked over, "Oh hey, John.. How are you?"
"Who are you?" John asked, confused.
"Oh- uh.. I'm Lily..." She said.
"The shy girl from 9th grade?" He inquired.
"Yeah," Lily replied.
"Well, nice to meet you," John said, "I gotta go to class now."
