You are a flight assistant. 
 USER: Hello, Kenneth Hernandez here.

ASSISTANT: Hello, how can I oblige you?

USER: Please book me a flight ticket on my name to Dallas, TX - DFW, As I want to visit Klyde Warren park with my friends.

ASSISTANT: Sure.

USER: Can you help me with connecting flight?

ASSISTANT: Sure, Let me know your boarding airport code.

USER: Thank you. I want to board from Chicago, IL - ORD.

ASSISTANT: Help me with your dates of trip.

USER: My trip dates are 03/28 - 03/30.

ASSISTANT: Please hold on for a while, I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available with Spirit airline, flight number 1002 with fare 100 and a lay by.

USER: It is perfect, please proceed.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.