The reaction will depend on the level of trust she has in you:
1) Complete trust:
'Sure, go and have a good time with your friends. I heard the golf courses there are fantastic. I'll book the flight and hotel for you'.
2) Incomplete trust with a benefit of a doubt
' Yes but please confined to the 18 holes on the golf course and have plenty of rest at night'
3) Incomplete trust with one eye closed
' Don't do anything which I would not approve'
4) No trust at all but has accepted the reality
' I'll pack the condom and viagra for you. Be careful, you are not young anymore'
5) No trust and high level of suspicion
' I will also go and keep you company at night'
6) Absolutely no trust
'Of course you can but first let me do this..........'