Under 'sent invitations' you'll find the evaluation of the responses. The order of the date proposals also depends on everybody's individual workload on the respective days. Appointments, which you can perceive quite relaxed, are at the top.
All you have to do now is decide on a date proposal. Scedule synchronizes it with your calendar, which in turn automatically sends the invitation to the participants. All previously reserved appointment options will, of course, be deleted.
You can select a final date or end the poll at any time no matter if all invitees have already responded.
You can also watch this short video to see how Smart Invitations work.