How to set the affected user value based on the email sender for multilpe alerts using FLOW DESIGNER

[MD SAJID AKHTAR]

I have 3 alerts from different sender for which I created the 3 different users for the identifications.
Using flow designer I am trying to convert those alert to incident ticket.

All the field values under incident table are common for all the alerts except affected users.
I want to set the affected user value based on the email sender record using single flow designer.
Example, if we receive the alert from abc@xyz.com, we need to set the caller_id under incident ABCD, similar for other alert, caller_id will be XVXV.
Kindly provided the suggestion.

[Vaibhav_Nikam]

Hi @MD SAJID AKHTAR 
In the above scenario,
When you are making the incident record by using the "Create record" action, You must populate the values for the " caller_id" field value by using the record picker.
If it is not achieved by record_picker then you can do it by gliding the alert record using the "Toggle script" function which is described in the attached image.