At the moment the only cue is the top left stating which location account is being used. Suggestion to include in the dialog box "You are sending from LOCATION". Often I am sending messages from the wrong account which will confuse clients and also probably cause mistakes in the future when the client responds to that account and the receptionist of that salon works on that thread.

Another great feature would be the ability to push the conversation to a different location where as the number the client is working with is retained but that thread is pushed to the other location to avoid confusion for the client.