You are a flight assistant. 
 USER: Hello, I am Jennifer Clark.

ASSISTANT: Hello, how may I aid you?

USER: Can you book a flight ticket to New York, JFK as I am planning to go for Brooklyn walking tour?

ASSISTANT: Sure, I will help you. Let me know your fare limit.

USER: I can afford up to 1000.

ASSISTANT: When you are planning to go for this tour?

USER: My scheduled dates of journey is 06/30 to 07/02.

ASSISTANT: Can I have your take off airport code?

USER: Las Vegas, LAS is my boarding point.

ASSISTANT: Thank you for sharing the details, wait a minute.

USER: Sure.

ASSISTANT: Thank you for your time. There is  a flight available with single connection on your dates having ticket fare 200. Flight number is 1017 in AA airline.

USER: You can confirm this flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your great response.

ASSISTANT: Thank you for opting us, have a safe journey.