(covers information from several alternate timelines)
This page contains information regarding Star Trek: Discovery, and thus may contain spoilers.
In 1986, James T. Kirk had a hunch that Dr. Gillian Taylor would be more comfortable discussing the humpback whales George and Gracie over dinner with himself and Spock. Spock, however, later declined to have dinner with the both of them as they decided to have Italian food. (Star Trek IV: The Voyage Home)
In January 2155 in the mirror universe, when Porthos growled at Sergeant Travis Mayweather, Captain Jonathan Archer told him to pay him no attention, as he hadn't had his dinner yet. (ENT: "In a Mirror, Darkly")
In 2371, Jake Sisko was wary when his father invited his girlfriend Mardah over to dinner. Sisko was similarly wary of Mardah herself, her being a Dabo girl but the dinner went well and Sisko found himself approving of her. (DS9: "The Abandoned")