You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I would like to visit Denver to attend a business meeting, can you please reserve a flight ticket from LAX to DEN?

ASSISTANT: Sure, I am mirthful to help you with that. Can you please share your respective travel dates?

USER: Thank you, my boarding is on Jan 05 and please book my return ticket on Jan 07.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Can I know your connection limit?

USER: I would prefer single connection for my journey.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: There is a connecting flight-1001 in Spirit Airlines with a fare of 200. Shall I proceed with booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Can you please let me know your name for further purpose?

USER: Sure, my name is Cynthia Martinez.

ASSISTANT: Cynthia Martinez, your booking is done in economy class.

USER: Thank you for your great help.

ASSISTANT: Thank you for choosing our agency. Have a safe journey.