You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I need to reserve a ticket from DTW to DFW, can you help me?

ASSISTANT: Sure, I am here to help you. May I know your travelling dates, please?

USER: My trip dates are Sep 17 to 19.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Let me know your other requirements, if any.

USER: I prefer economy class.

ASSISTANT: Can I know your name to proceed further for documentation purpose?

USER: Ronald King here.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with Southwest Airlines. Would you like me to proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with flight 1006.

USER: Thank you.

ASSISTANT: My pleasure.