DateTimeFromToMessage
2018-01-29 05:48:11 PM boyd enter the chat room
2018-01-29 05:56:53 PM boyd left the chat room
2018-02-03 05:26:26 PM yo enter the chat room
2018-02-03 05:27:06 PM yo jijiji
2018-02-03 05:27:21 PM yo jijiji
2018-02-03 05:27:35 PM yo left the chat room
2018-04-04 01:26:52 AM yo enter the chat room
2018-04-04 01:27:15 AM yo left the chat room