You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Richard Martinez.

ASSISTANT: How can I assist you now?

USER: I am planning to attend music concert at DTW, can you please help me with booking a flight ticket from ORD?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: Sure, I would like to take off on 09/28 and return back on 09/30.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: There is a flight 1006 in Spirit airline has the price 100. Can I proceed with this booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.