Sept 24 (Reuters) -
* Canada's chief NAFTA negotiator says making "good solid progress" at third round of talks in Ottawa, says pace is very fast
* Canada's chief NAFTAnnegotiator says doesn't expect detailed U.S. proposals on auto rules of origin, dairy, dispute settlement in this round
* Canada's chief NAFTA negotiator says will make good progress in next few rounds, says impossible to predict when talks will conclude
* Canada's chief NAFTA negotiator says has seen no indications so far that U.S. delegation might walk away from the talks