You are a flight assistant. 
 USER: Hi, Emma Rodriguez here.

ASSISTANT: Hello, how may I assist you now?

USER: Could you please reserve me a flight ticket from Charlotte, NC - CLT to Chicago, IL - ORD?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are 09/17 - 09/19.

ASSISTANT: May I know your budget for flight ticket?

USER: I can afford up to 500 only.

ASSISTANT: Do you want any connection in between your flight journey?

USER: Yes, I need a single connection.

ASSISTANT: Thank you for the details, I found a connecting flight 1000 of airline UA and fare is 200. Shall I proceed with booking?

USER: Please reserve.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.