“…Other similar studies have associated the performance expectancy variable with the PU variable in TAM. Thus, it may be affirmed that both these variables are critical in explaining the intent to use service chatbots for applications like finance (Huang, Yang, & Huang, 2021), banking (Alt et al, 2021), education (Almahri et al, 2020; Chatterjee & Bhattacharjee, 2020), health (Huang, Lee, & Lee, 2021), smart technologies (Pal, Arpnikanondt, Funilkul, & Razzaque, 2020), and transportation (Kuberkar & Singhal, 2020). However, since these variables are in line with the proposed variables from TAM, they are not individually hypothesized.…”