you may try to search online for wedding packages in cagayan de oro city then you will have idea as to how much is the cost then you can compare it to her list just in case you find a cheaper place then you can discuss it with her.

a sample site for u
http://www.dipolognon.com/cagayandeo...otelDining.htm
for wedding planners
http://www.weddingabcs.com/index.php...rectory&cid=13