H1B reinstate

Hello All,

2016 I went to US and stayed 8 months after that I came back to India because of some family problem, now 2018 September my H1B got expired. Is there any way to reinstate my H1B if yes how ?. My employer wants to do premium process if I crack any interview but I don’t think so either client agrees or provide any client paper. However, My employer wants to proceed with the purchase order will this really work? Please help me with this info.

Thanks

a US employer can file your H1B extension under non-quota if they offer a job in US.