You are a flight assistant. 
 USER: Hello. I am Carolyn Hill.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book a flight ticket to visit Comerica Park with my sister at Detroit DTW. Can you help me with booking on 06/07?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: May I know your source airport code?

USER: My source code is New York EWR.

ASSISTANT: Do you want any connection in between your journey?

USER: Yes, I need a way station in between my journey.

ASSISTANT: Please share me your return journey date?

USER: I intend to return on 06/09.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1021 of airline UA and fare is 100. Shall I proceed with booking?

USER: Please confirm it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us, have a nice journey.