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

ASSISTANT: Hello, how may I assist you?

USER: I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Denver, CO - DEN. Can you help me to book a direct flight?

ASSISTANT: Sure, may I know your preferred travel dates?

USER: I want to travel from 09/19 and recur on 09/21.

ASSISTANT: Let me know your origin to proceed with booking, please?

USER: My origin is from New York, NY - JFK.

ASSISTANT: Thank you for proving your details.

USER: Ok.

ASSISTANT: There is a flight in Southwest airline of flight number 1013 matches given criteria. Shall I proceed for booking?

USER: Please make it confirm.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thank you for reaching us.