Hi @Singaravelu
Yes you can try the same by using this approach in the flow design.
Assumptions
1. I have designed an email which is used as input like below

Here my flow is expecting an email from a sender (for demo flow, i have made the input email to send to myself 🙂 ) with subject Alert Email (subject you can change later as well 🙂
Now see the flow design

Steps
1. Use trigger when email arrives to trigger the process when email arrives with below property values

For To field- specify the email id of recipeint from which email is expected and in the subject filter field- specify the subject which input email should have - in my case it is Alert Email.
2. Use export to email action to export the received email to eml format like below

3. Now use send email to send the final email having the received email as attachment like below

in To field- specify the email id of sender to which email needs to be send.
Subject field should be like below

expression used for date - convertFromUtc(utcNow(),'India Standard Time','yyyy-MM-dd hh:mm:ss')
for my case i have used my timezone to convert current date from utc , if your timezone is different, then use appropriate timezone name instead of India Standard Time from the below link:
https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/default-time-zones?view=windows-11
Here you can find a table which has the column - Timezone take the timezone name from there.
Also for body (email body) use formatting like bold, font size accordingly

For attaching the email attachment- expanding the advance options- you can find the attachment section like below

Here specify the values like below

Expression used in attachment file name- concat(triggerOutputs()?['body/subject'],'.eml')

Now save the flow and run it. when an email with specific subject/receiver is received it will send an email like below
