You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Steven Clark. As I planned to exhibit my paintings in Las Vegas, I would like to travel from Chicago, ORD. Can you help me in this?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please, share your destination airport code.

USER: Destination is Las Vegas, LAS.

ASSISTANT: When are you willing to start your journey?

USER: I planned to start on 08/12.

ASSISTANT: Please, share your return date.

USER: I am planning to come back on 08/14.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Spirit.

USER: Ok.

ASSISTANT: Flight number is 1005 with a halt and price is 100. Can I reserve your seat?

USER: You can confirm my seat.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.