You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you at present?

USER: Myself Daniel Green. I need to book a flight ticket from AUS to DTW. Can you help me in that?

ASSISTANT: Sure, Let me know your preferred journey dates.

USER: My trip dates are Nov 11 to Nov 13.

ASSISTANT: Can you please mention your class preference?

USER: I don' t have any class preference.

ASSISTANT: Do you need any halt in between your journey?

USER: I need halt in between journey.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: We are glad to inform you that, we found a flight in 1011 UA airline with a connected flight in economy class. Can I proceed for booking?

USER: Can you please mention my return time?

ASSISTANT: Sure, your return time is evening.

USER: Ok, you can proceed for booking.

ASSISTANT: Sure, your booking has been reserved and the cost is 100.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching our service.