You can create a reservation manually, or move a reservation from one listing to another, as long as the dates are available for booking, or whether the dates are under a "flexible" block, which can be overridden.
Learn below in which cases a listing won't be available for booking.
Minimum/maximum nights
The number of minimum/maximum nights set on the destination listing may be lower than that of the original listing. Learn how to change the minimum/maximum nights on the destination listing's calendar.
Occupancy
The number of guests in the reservation is more than the listing’s maximum occupancy. Learn here how to change a listing's occupancy.
Location
The destination city might be from another city than that of the original listing.
Manual calendar blocks
You can block dates on a listing's calendar at any time. The dates on the destination listing may have been manually blocked. Check to see if this is the case and unblock them if relevant.
Currency
You won't be able to move a reservation to a listing if its currency is different than the currency of the original listing. You can change the listing's currency if needed.
Calendar availability
An inflexible block may be preventing the change.