Is there any Optional selection fo the Line Items while raising the request through service catalog?

In the configuratiion of Request Module for the Line Item & Models. The "Optional" selectional of the items can be defined in Model record.

Based the configured as stated above , the request creation (a direct Quote) via Open New Quote through Request  Manangement the option to choose or make a selection of the Line item Components is available.

Is this option available for the requests raised through service catalog also?