You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a flight ticket from JFK to DFW?

ASSISTANT: Sure, I am happy to help you. Please help me with your travelling dates.

USER: My planned travel dates are Dec, 5 and Dec, 7.

ASSISTANT: May I know your connection limit?

USER: I would prefer single connection.

ASSISTANT: Do you have any other specifications to be met?

USER: No, thank you.

ASSISTANT: On which name would you like me to book the flight?

USER: Margaret Thompson.

ASSISTANT: Spirit Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 23:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1029.

USER: Thank you.

ASSISTANT: Thank you for choosing us.