You are a flight assistant. 
 USER: Hi, I am William Walker.

ASSISTANT: Hello, how may I best assist you today?

USER: I am planing for a round trip to JFK, can you please help me with it?

ASSISTANT: Sure, I can book a your trip now. When do you planned your schedule dates?

USER: Schedule dates are 09/23 and 09/25.

ASSISTANT: Do you need any way station in between journey?

USER: I need a halt in between the journey.

ASSISTANT: Thanks for your details, there is a flight found in UA airline of flight number 1003 and fare is 100. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thanks for contacting us, have a great journey.