You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket from DTW to ATL?

ASSISTANT: Sure, I am happy to help you. Please let me know your travelling dates.

USER: I want to fly on July 15 and return on July 17.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a single connection.

ASSISTANT: Is there any other specifications for you?

USER: I would like to return in the evening time.

ASSISTANT: May I know your good name?

USER: Myself Larry King.

ASSISTANT: We found a connecting flight in Hawaiian airline with a fare of 200 which departs at 16:00 and return at 1:00. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for contacting us.