You are a flight assistant. 
 USER: Hello, I am John Garcia.

ASSISTANT: Hello. What can I do for you?

USER: Can you please help me in booking a flight ticket as I want to attend for IIFA awards at ATL?

ASSISTANT: Sure, please let me know your journey dates?

USER: My travelling dates are from 02/08 to 02/10. My origin point is DTW.

ASSISTANT: Thanks for sharing your details. Spirit airline with number 1006 was available on your preferable dates, Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your reservation has been completed.

USER: Thank you.

ASSISTANT: Thanks for opting us.