You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for today?

USER: I want to book a ticket from ORD to DTW, can you help me?

ASSISTANT: I am happy to help you in booking your flight ticket. Can you please provide your planned dates of journey?

USER: My trip dates are 09/29 and 10/01.

ASSISTANT: Can you please provide your name for booking purpose?

USER: I am Donna Miller.

ASSISTANT: Do you need any connecting flight for your journey?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other requirements for this trip?

USER: No.

ASSISTANT: Donna Miller, there is a flight by Southwest airlines having a ticket fare of 300 which departures in the afternoon. Would you like me to book this flight for your journey?

USER: Thank you for booking.

ASSISTANT: I have booked your flight ticket with the flight 1014 in an economy class.

USER: Thank you for booking.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.