Wishmaster
(1997)

Alex (Tammy Lauren) is able to stop the djinn (Andrew Divoff) from unleashing all the other djinn by wishing that the crane operator hadn't been drinking two days prior, therefore saving her sister Shannon (Wendy Benson-Landes) and preventing the djinn from being released from the fire opal in the first place.

We then see Alex and Josh (Tony Crane) appraising an engagement ring at her work. She refers to dinner and movie, while a stunned Josh asks her if she's okay as she leaves, winking at him, implying that they will finally start dating.

Thanks Sabrina!