I need to create a field, where users can select multiple available days and hours for volunteer service.

Hello.
I need to create an entry where the user can select multiple available days and hours for volunteer service. 

Example:

Days available  Available / AM     Available / PM
Monday                       X
Tuesday
Wednesday                  X
Thursday                                            X
Friday                         X
Saturday
Sunday                                               X

Can you help me?

Hello,

Please check the MultiSelect Grid widget to see if it would be of help for the purposes you shared. 

Related guide: How-to-Add-a-Widget-to-Your-Form

Let us know if you need further assistance.

Thank you.

Awesome!
Thank you for your help.