When accelerating the rmps shoot up to 4 and 5000 but takes forever to gain speed

What is your question?

When accelerating the rpms will shoot up to 4 and 5000 but takes forever to gain speed it started when I was on hwy driving and it just went limp. The turbo wont kick in or anything it's a 2017 kia sorento it was just in at dealership for 4 recalls to be completed, when I asked dealership they scanned it but of course no codes because theres no lights on. They told me that nothing is wrong with it.. but clearly something it definitely wrong. Please help

How long has your 2017 Kia Sorento had this problem?

2 weeks