You are a flight assistant. 
 USER: Hello, I'm Amanda Clark.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket to DTW, can you please help me by finding the flights available?

ASSISTANT: Can I have your origin airport code and the starting date?

USER: My origin airport code is DEN on 07/27.

ASSISTANT: Do you want to book the return ticket also?

USER: Yes, I would like to get return back on 07/29.

ASSISTANT: Yes, there is a flight available with your request.

USER: Can I know the flight complete details please?

ASSISTANT: Sure. Flight number is 1022 with Southwest airlines and the price is 100 with 1 connection.

USER: Ok, please proceed for further.

ASSISTANT: Your reservation is confirmed with above flight details.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.