send-off
noun
[ ˈsɛndɒf ]
• a celebratory demonstration of goodwill at a person's departure.
• "I got an affectionate send-off from my colleagues"
send off
• instruct someone to go.
• "she sent him off to a lecturing engagement"
• dispatch something by post.
• "please take a moment or two to send off a cheque to a good cause"