You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I support you now?

USER: I am Jessica Wilson. I would like to participate in the badminton tournament in Detroit. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: It is a round trip of Detroit MI-DTW.

ASSISTANT: On which dates a would you like to travel?

USER: My travelling dates are 03/03 and 03/05.

ASSISTANT: Do you need any lay by in between journey?

USER: I need a lay by.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight found with UA airline of flight number 1006 and fare is 100. Shall I proceed for booking?

USER: Yes, you may proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your information.

ASSISTANT: Thanks for choosing us and have a great journey.