You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: As I am planning to attend my family meeting, I would like to travel from Minneapolis & St. Paul to Detroit. Can you help me book a flight ticket under the range of 500?

ASSISTANT: Sure, kindly mention your source and destination points.

USER: My source is MSP and destination is DTW.

ASSISTANT: May I know your scheduled journey dates to proceed further?

USER: My dates are scheduled on 04/02 and 04/04.

ASSISTANT: Do you need a halt within your journey?

USER: I need a stopover.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found an AA airline matching your essential details with single connection and the fare 100.

USER: Proceed for booking.

ASSISTANT: Your seat has been reserved with the flight number-1003.

USER: Thank you for the booking.

ASSISTANT: May I know your name please?

USER: Sure, my name is Brenda Lee.

ASSISTANT: Thanks for approaching us.