You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Cynthia Taylor.

ASSISTANT: What can I do for you?

USER: My sister blessed with a baby, so I need to go from CO-DEN on this day 02/25.

ASSISTANT: Nice to hear that, Cynthia may I know your destination place and return day of your travel.

USER: My return dates is 02/27 and airport code is NY-JFK.

ASSISTANT: Taylor, wait a while please.

USER: Ok.

ASSISTANT: Flight-1011 with Spirit airline is available, Should I book the ticket?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been booked. Would you want to know anything else?

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.