# People availability and hard constraints
# Time slots for this scheduling task:
#   Mon-09:00, Mon-10:00, Mon-11:00, Mon-15:00
# A person cannot attend a meeting outside the listed slots.

Alice: Mon-09:00, Mon-10:00, Mon-15:00
Bob: Mon-10:00, Mon-11:00, Mon-15:00
Carol: Mon-09:00, Mon-10:00, Mon-11:00
Dan: Mon-09:00, Mon-10:00, Mon-11:00, Mon-15:00
