Here is the email sent to me when I requested information for a May 2017 cruise. I requested information many months before we cruised. I also had asked about a non-alcoholic tasting for our 18-20 age group.
Kate
"Thank you for your inquiry.
We can request the ship for a private mixology/tasting 30 days prior to sail date, below are the minimum/maximum Guests per class and cost per person (subject to change), each participant will be charged the fee to their onboard account whether they show-up or not. I will need names with stateroom numbers at least 2 weeks prior to sail date. We regret that we don't offer non-alcoholic tasting. You may request the times & dates preferred.
Tasting/Mixology: (Price Subject to Change)
Champagne: $35.00pp – min 20/max 30
Martini: $20.00pp - min 20/max 40
Beer: $20.00pp - min 20/max 40
Mixology: $20.00pp - min 20/max 40
Mojito: $20.00pp - min 20/max 40
Tequila / Margarita: $20.00pp - min 20/max 40
Cognac: $25.00pp – min 10/max 25 in Outlook Café - 10pm
Whiskey: $25.00pp - min 10/max 25 in Outlook Café - 10pm
Wine: $20.00pp - min 20/max 40
Chocolate & Liquor: $35.00pp - min 20/max 30
Please be advised that Guests who don't drink alcohol can still join the class to learn about these tasting and still pays per person.
I will file your request for now and get back with you in the later date to get an update on number of classes that you require."