Using playlist for opening session after previous is close

Hello.
Is it possible to use playlist not to open all sessions in list at once, but once one session is done, another one is started.
In my case, I have to connect to one server, issues specific command, wait 10 seconds and then open another server session in the interactive mode, work on that session and once that session is close, open session to the first server, issue the command and then close everything. Is there any way of automating that or I have to do it manually as I'm doing it now?
I'm asking question with playlist in my mind, but if it is possible other way instead of playlist, please let me know.