Restrict assignee of subtask to specific user if Summary of subtask is predefined

[Amit Anand]

I need to restrict assignee of subtask to specific user if Summary of subtask is predefined

Lets say Summary of subtask is "My first tickt" it should go to andy user

[Florian]

Better use a component or a custom field with a drop down list. Then it’s straight forward with Automation for Jira. Parsing or comparing free text is difficult and not reliable. Even your example has a typo. To make things reliable you should guide your users with a fixed set of possible input values. 

Tickt is a conjugation (3rd person singular present) of the verb for the sound a clock makes. At least in German language. :). 

[Amit Anand]

Sorry i dont agree with you on typo :) and planning to do something from script runner.

[Amit Anand]

This is done as i have utilized automation addon to complete this

Thanks

Amit