You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know your good name?

USER: I am Stephanie Carter.

ASSISTANT: How can I assist you?

USER: I would like to head from PA - PHL on 09/09 to NY - EWR on 09/11 to attend an international conference. Can you please book my ticket?

ASSISTANT: Sure, Do you have any other requirements to met?

USER: I have the price limit is 500 with a connection.

ASSISTANT: Ok, please wait a moment I will check and let you know.

USER: Sure.

ASSISTANT: There is a flight available with AA airline, flight number 1009 with price 100 and 1 connection. Shall I proceed with booking?

USER: Ok, You can proceed with booking.

ASSISTANT: Your flight booking is processed.

USER: Ok, Thank you for your response.

ASSISTANT: Thank you for reaching us.