You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I be of your assistance?

USER: I am Jonathan Carter, I want to meet my cousin in New York, NY - EWR. So, I need to book flight tickets for that.

ASSISTANT: Sure, I here to aid you.

USER: Thank you.

ASSISTANT: Kindly share me your source airport code.

USER: Las Vegas, NV - LAS is my source airport code.

ASSISTANT: Can I know your connection preference?

USER: I prefer only one connection.

ASSISTANT: Do you have any price limit?

USER: Yes, 500 is my price limit.

ASSISTANT: Could you please let me know your planned travelling dates?

USER: 10/25 to 10/27 are my planned travel dates.

ASSISTANT: Thanks for being so positive, we found a Jet blue airline matching your request.

USER: Then, please book it.

ASSISTANT: Your booking has been confirmed successfully with the flight number-1006.

USER: Thank you.

ASSISTANT: Thanks for choosing us, happy journey.