You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Scott Green. I am planning to visit to Pewabic Pottery on a research in Detroit. So, please help me to book a ticket on 12/02.

ASSISTANT: Ok, may I know your airport codes?

USER: I will start from BOS to DTW.

ASSISTANT: Please provide your return date.

USER: I need one connecting flight. I will complete my work and return on 12/04.

ASSISTANT: May I know your price limit?

USER: Price limit is 500.

ASSISTANT: Ok, please wait for a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: I found a Frontier airline flight, flight number: 1025, price: 200 with one connection.

USER: I am ready to travel with that airline. Proceed to confirm a ticket.

ASSISTANT: Your flight ticket has been confirmed. Thank you for choosing us.

USER: Thank you for quick response.