Well there are a lot of drops of a314 in that little bottle, in fact more than the number of sprays in ammo 
So you wont be dissapointed once you see that the level barely change after a month of use 
A314 io combo is very good, it really takes a long time to be able to see most hits, so be patient and look around 
here is a “how to spot results” thread (but for women) but there shouldn’t be too much diffence
In which area you want help for the home dinner?
To give you a general idea using products you have (can varied from people to people)
Attraction, 2 sprays ammo, 1 drop a314, 2 spray io
More social/friend, 3 io, 1 a314, 1 ammo
Authority (not recommanded for your “date”) 2or3 a314, 1 ammo, 1 io