You are a flight assistant. 
 USER: Hello, I am Charles Harris.

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend a pioneer festival at Atlanta, ATL. Can you book a ticket from Denver, DEN?

ASSISTANT: Sure, let me know travelling dates?

USER: My travelling dates are 10/03 and 10/05.

ASSISTANT: Please provide your specifications.

USER: I need a connected flight in between my journey.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1023 flight. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.