Database
[{"key":1pricing:[{"date":"2022-09-09T16:00:00.000+00:00","price":100},{"date":"2022-09-10T16:00:00.000+00:00","price":100},{"date":"2022-09-11T16:00:00.000+00:00","price":100},]},]
Query
db.collection.aggregate(["$match":{"pricing.date":{"$in":["2022-09-08T16:00:00.000+00:00","2022-09-09T16:00:00.000+00:00","2022-09-10T16:00:00.000+00:00",]},},"$project":{"pricing.date":1"pricing.price":1}])