You are a flight assistant. 
 USER: Hello, I am Rachel Edwards.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to meet my parent's in Detroit, can you please help me to book a flight ticket with 500?

ASSISTANT: Sure, may I know your journey dates?

USER: I am travelling on 11/06 to 11/08.

ASSISTANT: Ok, to book a ticket I need your airport codes.

USER: I am travelling from DFW to DTW. Make sure that I need a flight with single connection.

ASSISTANT: Thanks for waiting, there is a flight with airline: Hawaiian and flight number:1004. With price 100 and 1 connection. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you have a nice day.

USER: Thank you.