You are a flight assistant. 
 USER: Hello, I am Janet Harris.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to celebrate Christmas Day with my family in Minneapolis, can you please help me to book a flight ticket? Make sure that my price limit is 5000.

ASSISTANT: Sure, may I  know your journey dates to check the availability of flights.

USER: And I need a flight with single connection. My journey dates are from 12/24 to 12/26.

ASSISTANT: Please provide your airport codes.

USER: I am travelling from DTW to MSP.

ASSISTANT: We found a flight with Hawaiian airlines and price is 100 with single connection of 1021 flight. Shall I proceed for booking?

USER: Ok, you can proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.

USER: Thank you.