There are many places one can buy flowers in Oakville in Ontario including Very's Flowers and Oakville Florist. There are many florists that will also deliver to Oakville including Canadian Flower Shop.
The Ontario Public Service Career website can help. The website has dedicated professionals who develop critical policies, deliver excellent programs, and provide vital services to people searching for government jobs.
Short answer is yes. But where are you? laws differ. Some places its illegal simply to possess liquor. I did a google search 'deliver liquor" and found info that says you can do this in Australia, Ontario, Chicago and Glendale. Use your zip code or state to find better information.