"A couple weeks from now" will be too late. Here's what I mean:
Committing to one day a week to phone bank or knock on doors for our candidates will help our candidates win on Election Day.
Can you join me Saturday morning from 10am - 2pm to walk door-to-door, or come to our office on Monday night at 5pm for a phone bank? If so, contact Jonathan (email@example.com) or Jessica (firstname.lastname@example.org) to let us know.
If those dates don't work, let us know what dates work for you. We're phone banking Monday through Thursday, and walking door-to-door every Saturday.
Now is the time. We need your help now, or else we will miss our chance.