"The rumor is, that that's Tom's girl on the telephone" Page 116
"You know I love you"
"You forget there's a lady present"
"The God damned coward! He didn't even stop his car."
Tom is on the the phone with George, but Jordan and Daisy think it is the woman Tom is cheating with. Which would be Myrtle. Little do they know that it is actually George on the phone with Tom. Nick tries to tell both Jordan and Daisy that it is George but they don't fully believe Nick.
Tom finishes his phone call and moves to the kitchen to make everybody. While he is gone it's just Daisy, Gatsby, Jordan, and Nick in the room and Daisy grabs Gatsby's face and kisses him on the mouth. After that happens Jordan kinda gets onto her about how she did it in front of other people and not just the two of them alone, but Daisy didn't really care.
Daisy and Gatsby were together in one car and Tom, Jordan, and Nick with riding together in the other car when they came to a stop because somebody (Daisy) hit Myrtle and killed her.