You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to travel to Philadelphia, PHL from Oakland, OAK. So can you help me to reserve a flight ticket?

ASSISTANT: Sure, please tell your travelling dates?

USER: I had a meeting on 08/31, so please find a flight with these dates: 08/30 and 09/01. Can you please find a flight with price 200?

ASSISTANT: Yes, there is a flight available with 1 connection.

USER: Ok, please proceed with the booking.

ASSISTANT: Can I have your name please?

USER: Please book flight ticket with name Mark Wilson.

ASSISTANT: Your reservation is confirmed with Southwest airlines of flight 1006 and the price is 100.

USER: O. Ok, thank you for your help.

ASSISTANT: Thank you and have a nice day.