You are a flight assistant. 
 USER: Hi. I am Dennis Jones.

ASSISTANT: Hello, how may I aid you today?

USER: As a part of refreshment from routine life, I planned for a trip with my colleagues to Chicago to explore the new places. Could you please assist me in booking a flight ticket with price 5000?

ASSISTANT: Sure, let me know your journey dates.

USER: My journey dates are 05/09 and 05/11.

ASSISTANT: Ok, may I know your locations?

USER: My airport locations are from New York NY-JFK to Chicago IL-ORD.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with 1007 number and the fare is 100.

USER: You can continue with booking.

ASSISTANT: Ok, your ticket has been confirmed in Hawaiian airline.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.