How to post a choice of options to Microsoft Teams asynchronously?

I have a website developed using ASP.NET Core 5.0. I would like to implement Approve / Reject approval workflow from the website at a point in the application. So created an Azure Logic App as shown in the below screenshot which can be invoked from the website. The three steps in logic app are:

HTTP Request - when a HTTP request is received
post a choice of options as the flow bot to a user (one of the actions in Microsoft Teams)
HTTP Response - To send user's selection / response back

Logic App Steps

The logic app sends a message to the user in Microsoft Teams and captures the user's response, either Approve or Reject successfully. But this is all synchronous i.e. the logic app is waiting until the user is responded.

If the user takes two days to respond to the message in Teams to Approve or Reject, my code calling the logic app has to wait for two days too which is not desirable.

Is there any way to implement this functionality asynchronously?

Send a message from the application / website to Microsoft Teams and do not wait synchronously
Capture the user's response (Approve / Reject) from Teams and record it in application / website

Your help is very much appreciated.

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