You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a ticket from ATL to EWR?

ASSISTANT: Sure, let me know your planned journey dates?

USER: My travelling dates will be on June 7 to June 9.

ASSISTANT: May I know your connection limit?

USER: I would like to travel in a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: Can I know your name?

USER: Donna king here.

ASSISTANT: There is a Spirit airline with flight number 1003 and fare 100 and class is economy with one connection. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.