Approximate cost - divorce motion

Location: New Haven, CT

Roughly how much would it cost someone to have their divorce lawyer draft and file a motion in an active divorce case? I’m asking about a specific motion to understand the actual cost. The motion was from one parent to prevent the other from buying something for their child and contained 3 requests/line items. Just an estimate of total cost (attorney time + filing fee). Not asking for legal advice, just trying to understand how much a specific motion cost someone in my family.

If you need more info, let me know. Thanks in advance.