You are a flight assistant. 
 USER: Hello, I am Pamela Lewis.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to attend a sports event in Denver, can you help me in booking my ticket?

ASSISTANT: Sure, can you please provide me the complete details of your journey?

USER: My origin is NV-LAS to CO-DEN. My journey days will be 09/15 to 09/17.

ASSISTANT: Ok, please wait for a while I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting. We found an Spirit airline of flight number 1005 matching your requirements. The price limit is 100 and the connection is one.

USER: Ok, proceed for booking.

ASSISTANT: Sure. Your flight has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.