You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you?

USER: I am Kenneth Scott.

ASSISTANT: Ok.

USER: I want to travel to JFK from LAS.

ASSISTANT: Ok. Do you have price and connection limits?

USER: Will you help me in reserving of flight ticket? Yeah price limit should be 500 with one connection.

ASSISTANT: Sure. Please share your journey dates?

USER: My travelling dates are 02/06 and 02/08.

ASSISTANT: Thanks for sharing information of your journey. But as I have through flight search, no flights on respective dates.

USER: OK,not an issue.

ASSISTANT: Thanks for availing us.

USER: Thank you so much for your information.