You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me out with booking of a flight ticket from DFW to EWR?

ASSISTANT: Sure, can you share your trip dates?

USER: Thank you, my departure is on Jan 09 and please book my return ticket also on Jan 11.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight for my journey.

ASSISTANT: May I know your name?

USER: My name is Nancy Scott.

ASSISTANT: There is a connecting flight with number 1025 in airline AA, the fare is 100 in economy class. Can I book it?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your ticket is reserved, the depart time is 5:00 AM and return time is 1:00 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: Welcome.