Connect the LiveChat account the bot answers in.
Finish the step above first.
Visitors see this bot's name on every reply, and it answers the chats that arrive in its group.
LiveChat only lets an app own a bot, and the account whose access code you pasted has none yet. Make it in four steps: Guide
Only the LiveChat owner or an admin can change groups. Ask one to make this account the only Primary agent in your website's group, and everyone else there a Backup agent, in LiveChat.
Only the LiveChat owner or an admin can send returning visitors to the bot. Ask one to paste their access code here, press Check, then "Send returning visitors to the bot" - then paste your own code back before you save.
The LiveChat group whose people take over. Simplest: the bot's own group, with your CS in it as Backup agents.
Each person ticked is added to every chat the bot takes, seen by your team only, so the chat sits in their Chats list under Supervised. They read the bot's replies and its notes as they come, and take over by writing in the chat. Each person is one more LiveChat API request per chat.
Press Save below. Nothing is answered until the bot is switched on at Home.