Thanks. That makes it challenging for my around-the-world ticket. Presently, I am holding American Airlines First Class Miami-Dallas-Tokyo. I can only hold for 5 days at-a-time. But once I book I cannot change airlines. So hopefully I will be able to continue holding this ticket. I think the class of ticket I am looking for is A on JL International (Z on American). Is this correct?

Was A the class you were looking for? I think my ticket might be more restrictive than the class you were looking for.

Thanks again.