You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you help me to book a flight ticket for the dates I had planned which are Dec 28 and Dec 30 respectively?

ASSISTANT: Sure, may I know your name please?

USER: Yes, I want the ticket to be confirmed on the name Rachel Lewis.

ASSISTANT: May I know your travelling airport codes please?

USER: Yes, the nearest airport from my location is LAX and destination airport code is CLT.

ASSISTANT: May I know your preferable time for journey?

USER: There is no preferred timings I want.

ASSISTANT: May I know your connection limit please?

USER: Yes, please check for a single connecting flight.

ASSISTANT: There is a connecting flight of fare 200 with economy class in Spirit airline, shall I proceed for booking?

USER: Ok, please book.

ASSISTANT: Your ticket has been confirmed with flight number 1029.

USER: Thank you for assisting me.

ASSISTANT: You are welcome, have a safe journey.