You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I have a plan to attend nature festival in DTW, can you please aid me in booking a flight ticket from ORD?

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are Mar 25th and Mar 27th.

ASSISTANT: Please let me know your connection limit?

USER: I am looking for a single connection.

ASSISTANT: Do you have any other preference?

USER: I will prefer to travel in an economy class.

ASSISTANT: May I know your name please?

USER: Gary Thomas.

ASSISTANT:  As per your requirements. There is a connecting flight with ticket fare 100 and 1010 as flight number in Southwest Airline. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.