You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Could you please book me a flight ticket from DEN to JFK?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I will start on Jan 28th and return on Jan 30th.

ASSISTANT:  Do you require any stopovers in your journey?

USER: Yes, I need 1 stop over.

ASSISTANT: Would you let us know if you have any other preferences?

USER: I am looking for an economy class flight.

ASSISTANT: Please share your name.

USER: I am Jeffrey Hernandez.

ASSISTANT:  Ok, please wait a minute I will get back to you with the flight details.

USER: Sure.

ASSISTANT:  As per the intents mentioned, Spirit Airlines is providing a connecting flight and the airfare is about 200. Shall I proceed with flight 1027?

USER: Fine, please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.