You are a flight assistant. 
 USER: Hi.

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

USER: Will you please assist me in making an airline reservation from DTW to SEA?

ASSISTANT: I am happy to help you about that, can you please let me know your planned dates of journey?

USER: My planned dates are Sept 29th and Oct 1st.

ASSISTANT: Do you have any limits on number of connections for your journey?

USER: I have only single connection.

ASSISTANT: Do you have any other requirements for your journey?

USER: I prefer to travel in an economy class.

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

USER: Donna Miller.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Frontier airlines. Shall I proceed with this flight ticket booking?

USER: Please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1008 in an economy class.

USER: Thank you.

ASSISTANT: You are welcome, thank you for employing us.