Features
Chat List
...
Users can easily start a new Google Chat about this issue by clicking the "New Chat" 
button. This allows you to quickly initiate a conversation and discuss the issue seamlessly.
Create new Chat Space
...
After clicking the "New Chat" button, the user just has to enter the members of the new chat space. The creator will be added automatically, you do not need to add yourself to the members. Additionally, the user can change the topic of the chat's Display Name if desired.
After creating the chat space you can open the associated Google Chat with clicking on the “View” 
button.