You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Paul Collins. I want to book a flight ticket within my price limit 200. Will you help me in flight booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My departure is 06/30 and return date on 07/02.

ASSISTANT: May I know your airport codes?

USER: I am planning to spend my weekend in MN - MSP and my origin from DC - IAD. I need a single connection.

ASSISTANT: Ok, I found a JetBlue airline, flight number: 1009, price: 100 with one connection. Shall I proceed with this booking?

USER: Ok, proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you, for your service.

ASSISTANT: Thanks for choosing us.