Definition: Given a travel related situation, and given a specific question about the situation, summarize the question into a title
Input: I am travelling from Prague to Atlanta with a connection in Frankfurt. The PRG-FRA segment is on Czech Airlines, while the FRA-ATL segment is on United. At what point(s) will I need to go through security, customs, and baggage claim?

Long story short: how much time is required to make this connection?

Output:
International connecting flight in Frankfurt, operated by different airline