Show LWC as a modal when calling through AURA component

<aura:component implements="flexipage:availableForRecordHome,force:hasRecordId,lightning:actionOverride" access="global" >
	 <c:searchContacts/>
</aura:component>

I have created a LWC Component and when I was calling the LWC component . How can I Open LWC as modal/popup instead of display on the complete window.