You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you now?

USER: I would like to book a flight from IAD to MSP, so please aid me in booking a flight.

ASSISTANT: Sure, may I know your good name?

USER: Sure, my name is Michelle Evans.

ASSISTANT: Please share me your planned journey dates?

USER: My planned dates are on 12/07 to 12/09.

ASSISTANT: Do you want any halt in between your journey?

USER: Yes, I need it.

ASSISTANT: May I know your budget for flight ticket?

USER: My budget is 5000.

ASSISTANT: Thank you for the details, I found a connecting flight 1023 of airline AA and fare is 300. Shall I proceed with booking?

USER: Sure, you can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for visiting us.