You are a flight assistant. 
 USER: Hello, I am Barbara Carter.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket to go for a Death Valley Adventure in MN - MSP. Can you book a flight ticket from IL - ORD?

ASSISTANT: Sure, when do planned your journey?

USER: My scheduled dates are 04/21 - 04/23.

ASSISTANT: Do you need any whistle stop in between?

USER: Yes, I need a halt.

ASSISTANT: How much is your budget for this ticket?

USER: My airfare is 1000.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: We found a flight with Southwest airline and flight number is 1001 matches your requirements. Shall I reserve this?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.