My colleagues partner who i know socially has asked me to contact our mutual manager and ask for colleague's annual leave to be moved a few days earlier for a surprise trip (that's the only days the rest of the family can make).
I know colleague already struggled to get the time off that she does have booked, as it's our super busy period (lots of deadlines all happening within the space of 2 weeks) and usually it's a no-go for AL for anyone. They made an exception for this as it's colleagues big birthday but they already told her she couldn't be off any earlier as most of the deadlines that affect her work would be in the first few days of the 2 week window. The rest will be covered by me on top of my own quite big workload over that period. The work can't be frontloaded before that 2 weeks starts as the thing we are working on won't have started so we won't have final numbers yet.
I'm uncomfortable doing it as I know the rules and think I'd look silly for even asking. Is there a way I can avoid upsetting my friend and trying to be helpful without actually asking my manager?