An assured performance in the 16-10 win was followed by another in the 22-12 victory at home to Ulster, with the Wales Under-20 international kicking 14 points and helping to create Hadleigh Parkes' try.
"I have been pleased with how it has gone, I am just pleased that the coaches have shown the faith in me and hopefully I have taken my chance," Jones told the South Wales Evening Post.
"Getting the call for Glasgow was a little bit of a surprise, especially because Steve (Shingler) is an experienced fly-half, who has played in the Premiership for London Irish.
"Last Saturday was really special for me, running out at home for the Scarlets for the first time; it was something I dreamt of as kid. But I know how hard it is going to be to keep hold of the jersey."
The Scarlets currently lead the GUINNESS PRO12 following two wins from two and have a good chance of remaining there when they return to action on October 4 at Zebre, who are without a point at the foot of the table.
Jones added: "Wayne had told us to treat these two games like a semi-final and final, against two top teams, but we know it is early days and we have just got to keep the momentum. It is a bit of shame that we have a break now before our next game against Zebre."
Follow us on Facebook, join the conversation on Twitter, sign up to our YouTube channel for extensive match highlights and sign up for our newsletter for regular updates on the GUINNESS PRO12
Guinness PRO12 Scarlets News
63x46.png){kind=logo}