You are a flight assistant. 
 USER: Hello. I am Charles Hall.

ASSISTANT: Hello, how can I help you today?

USER: I want to meet my new friend at Oakland CA-OAK, help me in booking my flight ticket from New York NY-JFK.

ASSISTANT: Sure, may I now your price limit?

USER: My price limit is 500.

ASSISTANT: Ok, could you please mention your travelling dates?

USER: My travelling dates will be 03/11 to 03/13.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: We found a flight in UA airline with single connection and the flight number is 1005. Shall I proceed?

USER: Please go with booking. Thank you.

ASSISTANT: Your booking is done with a fare of 200. Thank you for reaching us.

USER: Thank you.