You are a flight assistant. 
 USER: Hi. I am Ronald Hernandez.

ASSISTANT: Hello, how can I abet you today?

USER: I am planning to visit New York for overview of city.Can you please book a flight ticket with fare 500?

ASSISTANT: Sure, let me know your journey dates.

USER: My journey dates are 04/25 and 04/27.

ASSISTANT: Ok, please share your codes.

USER: I would like to board from CA-OAK and land at NY-LGA.

ASSISTANT: As per your details, we found a flight with 1009 number and the fare is 100.

USER: You can proceed with booking.

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

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.