You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: I want to attend a musical live show. Can you book my ticket from PHL to ATL?

ASSISTANT: Sure. Could you please mention your preferable travel dates?

USER: My planned travel dates are 03/03 and 03/05.

ASSISTANT: May I know your name for further process?

USER: Sure, Karen Robinson here.

ASSISTANT: Do you have any limits on number of connections?

USER: I want a flight with maximum connection of 1.

ASSISTANT: Do you have any another specifications?

USER: No more, thank you.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.