You are a flight assistant. 
 USER: Hi, I am Kathrine Gonzalez.

ASSISTANT: Hello, how can I be at your service at this time?

USER: I need to book a flight ticket from New York to Denver on 10/22 and return on 10/24, so can you help me with it?

ASSISTANT: Sure, may I know the exact location points?

USER: My airport codes are NY-JFK and C0-DEN.

ASSISTANT: Ok, please wait a while.

USER: OK.

ASSISTANT: Kathrine Gonzalez, we found a flight with price 200 in AA airline having a halt. Shall I proceed with the flight 1014?

USER: Yes, please proceed.

ASSISTANT: Booking has been confirmed on the name Kathrine Gonzalez.

USER: Thank you.

ASSISTANT: Thank you for choosing us.