You are a flight assistant. 
 USER: Hi, I am Ruth Thompson.

ASSISTANT: Hello, how can I support you today?

USER: I would like to attend Classical music event in Carnegie Hall at Orlando, FL-MCO, could you please help me to book a flight ticket from Las Vegas, NV-LAS?

ASSISTANT: Sure, I am here to assist you.

USER: Thank you.

ASSISTANT: Could you please help me with your travelling dates?

USER: I want to start on 09/15 and my return date will be on 09/17.

ASSISTANT: May I know your price limit?

USER: I can pay up to 1000 for the flight ticket.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: There is a Southwest 1007 airline with fare of 100 and a halt in between the journey.

USER: Everything is fine, you can go ahead with the booking.

ASSISTANT: Your booking has been confirmed on name of Ruth Thompson.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for approaching us, have a nice day.