H1B, H4 Visa

thanks to immihelp for creating this forum. 

OFC was on 16 dec at 2.30pm. Interview was on 17 dec at 8am. 

 reached OFC by 2pm. came out by 2.30

reached embassy by 7am. i was allowed inside at 7.20

vo was a young american guy. 

me: good morning sir!
vo: good morning. how are u doing? 
me: i am doing good. thanks
vo: can i have your documents please?
me: passed on the passport with ds-160, petition documents ( original approval notice, copy of i129 and h1 supplement) 
vo: where are u working?
me: xxxx 
vo: where will you work in US? 
me: yyyy  ( note- yyyy is my client name) 
vo: what is your designation there?
me: zzzz
vo: what is your pay there?
me: during the filing of my petition, it was xx000 dollars per annum. recently my employer has revised the offer and it is yy000 dollars
vo: how many employees are working in your company? 
me: ddd 
vo: have you read this labor laws pamplet before?
me: no sir
vo: please go through it. your visa is approved. have a good day
me: thank you 

applied for courier. 

came out by 9am.