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Most flying schools use '1.5 hr Slots' during the day, so that the 1 hour flight has a half hour for preparation. It all depends upon how 'visible' the timetable is at your airfield... Is it marked up on a white-board? So that you can see who is doing what in each plane. Or is it just written on the back of the instructors fag-packet.
If you can see an empty slot in the afternoon, even though you have flown in the morning, ask if you can have that as well. At this time of year good flying weather is at a premium. You only have 7 hours to go before you have the 45 needed, so try and grab as much as possible before the winter months.
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