ANSWER:

You’re still a traveller during this time so the Sunnah is to not pray the Sunnah attached to the fard prayers, except Fajr. Other than this you can pray any other voluntary prayers you like to offer, like night prayers, duha etc. 

If I am Traveling and On the way to my Final destination I stop for a Day or two at a place Do I have To pray the Sunnah if I have a Lot of time still .will I still Have that reward if I don’t Pray Sunnah.shukran May Allaah Bless you and your family