Just fine, in astronaut lingo: Hyph

• Good to go, at NASA
• Roger's cousin
• Satisfactory, to NASA
• Proceeding normally
• Verbal green light
• Astronaut's call
• Acey-deucy
• NASA affirmative: Hyph
• Verbal thumbs-up

Wiktionary Word definitions in Wiktionary
a. (alternative spelling of A-okay English)