How to Setup Lead Form Routing in HubSpot

Is this a Remotish custom form or is this option already available in HubSpot? I tried recreating the form but we don’t have the third option (condition/route option).
Is there also an option for meeting booking, without a separate form, just using the booking form, will route the booking to a specific calendar depending on the booking info - ex. If country is US then use US Office calendar.