You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Nicole Parker. I planned a trip to New York to attend a dinner party, can you book flight from airport NY-LGA.

ASSISTANT: Sure, do you have any price limit?

USER: I planned to spend 1000 on flight ticket.

ASSISTANT: May I know when did you planned to travel?

USER: I like to fly on 06/02 and return on 06/04.

ASSISTANT: Help me with the destination code.

USER: Destination point is CA-LAX.

ASSISTANT: Thank you for the details, please wait for a moment.

USER: Sure.

ASSISTANT:  Thanks for waiting, we found a direct flight with the fare of 100. Shall I proceed to book?

USER: Sure.

ASSISTANT: Your flight ticket has been reserved with the number 1017 in an airline JetBlue.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for opting us.