You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Janet Clark. I would like to fly out on 10/30 and return back on 11/01, can you help me to book a flight ticket?

ASSISTANT: Can I know your travel airport codes?

USER: My airport codes are DFW and DFW.

ASSISTANT: Give me a minute.

USER: Take your time.

ASSISTANT: The flight 1007 of Frontier airlines is available on your requested dates. Shall I book the ticket?

USER: Please make sure that the connection is 1.

ASSISTANT: Yes, the connection limit is 1.

USER: Ok, book it.

ASSISTANT: Your ticket is booked. Welcome.

USER: Thank you for the help.