A non-SharePoint Cloud Flow:: When Event is created, how to send Form, then pause for Form submittal ?

[SunnySchindler]

For a Cloud Flow, is the following possible:

1. when a Event is created
2. Send Form Request
3. Pause for Form Submittal 
4. Flow Resumes

Seperate Flows would achieve above but involve more Resource and Maintenance:

1. When Event is created:
   1. Send eMail to request user input via Microsoft Forms Link
   2. Update Excel Workbook with Event Properties
   3. Pause until Flagged by Flow 2 via Excel Workbook 
2. When a new Response is submitted by Microsoft Forms
   1. Check Excel Workbook if this is from Flow 1 Above
   2. Update Excel Workbook with User Input from Forms
   3. Raise Flag (via Excel Workbook) for Flow 1 to Resume

 Is there a better practise ?

Thanks Ahead!

APPENDIX

Following shows Another Flow can be called but did not mention arguments 

https://www.enjoysharepoint.com/call-a-flow-from-another-flow-in-power-automate/