You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Stephen Robinson, can you please reserve me a plane ticket from OAK to ATL?

ASSISTANT: Sure, may I know your preferable dates to travel?

USER: Sure, my trip dates are from 04/23 to 04/25. Make sure my ticket fare should be within 500.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Yes, there is a flight available on your requested dates from Spirit airlines with 1 connecting flight. Shall I confirm your booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with flight 1007.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.