Write down what is not acceptable
List the behaviour you will not tolerate, such as threats, slurs and repeated personal attacks. Share it with the whole team so everyone applies the same line.
Separate anger from abuse
A customer who is upset about a problem deserves patience. Abuse aimed at a person does not, whatever the reason.
Give one calm warning
Say you want to help, that you cannot continue if the language continues and that you will pause the conversation if it does. Keep it short and neutral.
End the conversation when needed
If the behaviour continues, close it politely and note why. Agents should never have to stay in an abusive chat.
Back your agents
Make sure agents know they will be supported when they end a conversation. Offer a break afterwards and a way to report what happened.
Decide on account action
Repeated abuse can justify a restriction or closure. Make the decision with a lead, record the evidence and send a clear final message.