You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I want to book my ticket from DEN to DTW. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, when do you want to start and return on?

USER: I want to start my journey on Apr 05 and return on Apr 07.

ASSISTANT: Do you need a connecting flight?

USER: I am looking for a direct flight in my journey.

ASSISTANT: Do you have other specifications?

USER: My return time should be in the morning.

ASSISTANT: Can I know your good name?

USER: Sure, myself Virginia Nelson.

ASSISTANT: Thank you for your details, we found a connecting flight 1005 which is in Hawaiian airline. Shall I proceed?

USER: That's ok, please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help in booking my ticket for the flight-1005.

ASSISTANT: Thank you.