You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Cynthia Jackson.

ASSISTANT: How can I aid you today?

USER: Could you please find a flight and book a flight ticket from OAK to PHL?

ASSISTANT: Sure, can I know your journey dates?

USER: Sure, my travelling dates are Sep 8 and Sep 10.

ASSISTANT: Ok, do you have any preferences?

USER: Yes, I need a halt in between the journey.

ASSISTANT: Ok, flight-1010 is available in Spirit airlines with single connection and the flight fare is 200. Can I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.