You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please help me in reserving the ticket from SEA to PHL?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: I would like to travel on Mar 2 and again I will return back on Mar 4.

ASSISTANT: Do you need any flag stop in between journey?

USER: I want to travel in single connection flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name for the documentation process?

USER: Myself Jack Lewis.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes.

USER: Oh! Not an issue, I will find an other way to reach my destination. Anyway, thank you for the information.

ASSISTANT: Thank you for reaching us.