You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Amanda Philips. I have a plan to attend the story telling festival which is going to be conduct in Las Vegas NV-LAS, helps to learn new stories. Can you please assist me in booking a flight ticket?

ASSISTANT: Sure, please provide me your journey dates.

USER: My depart will be on 03/03 and return on 03/05.

ASSISTANT: Please share me your source point.

USER: My source point is Chicago IL-ORD.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: May I know your price limit?

USER: Price limit is below 200.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Spirit, flight number: 1015 and price is 200 with a single connection.

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a safe flight.