You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Myself Helen Turner, I need to book flight ticket to JFK from LAX. Can you help me?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Ok, my travel dates are 12/09 and 12/11.

ASSISTANT: Please wait a moment.

USER: Ok, please take your time.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100 in Spirit airlines. Can I proceed?

USER: Ok, with that.

ASSISTANT: Your booking is done with flight 1004.

USER: Thank you for booking.

ASSISTANT: Welcome, have a nice day.