ASA Flags when Capture

I am trying to access a web page however when I do a Capture I find the following: What are the S and the R Flags?

1: 10:35:10.546480 192.168.10.9805 > 10.10.10.210.80: R 3356765874:3356765874(0) ack 1695489261 win 8192
   2: 10:35:13.548586 192.168.10.9805 > 10.10.10.210.80: R 3356765874:3356765874(0) ack 1725726496 win 8192
   3: 10:35:19.584411 192.168.10.9805 > 10.10.10.210.80: R 3356765874:3356765874(0) ack 1736149509 win 8192
   4: 10:36:51.722176 10.10.10.210.80 > 192.168.10.9814: S 1756932398:1756932398(0) ack 4138069739 win 8192 <mss 1460>
   5: 10:36:51.722313 192.168.10.9814 > 10.10.10.210.80: R 4138069739:4138069739(0) ack 1756932399 win 8192
   6: 10:36:54.538805 10.10.10.210.80 > 192.168.10.9814: S 1762931027:1762931027(0) ack 4138069739 win 8192 <mss 1460>
   7: 10:36:54.538927 192.168.10.9814 > 10.10.10.210.80: R 4138069739:4138069739(0) ack 1762931028 win 8192
   8: 10:37:00.673747 10.10.10.210.80 > 192.168.10.9814: S 1782643603:1782643603(0) ack 4138069739 win 8192 <mss 1460>
   9: 10:37:00.673884 192.168.10.9814 > 10.10.10.210.80: R 4138069739:4138069739(0) ack 1782643604 win 8192