You are a flight assistant. 
 USER: Hello, I am Patrick King.

ASSISTANT: Hello, how may I support you?

USER: I want to book a flight ticket to Chicago, IL-ORD from Las Vegas, NV-LAS to attend conference meeting. Can you please help me?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are from 02/22 to 02/24.

ASSISTANT: May I know your connection limit?

USER: I need single connection.

ASSISTANT: Thanks for giving your details. We found a flight with a fare of 100 with Frontier airline and flight number is 1005. Shall I book this?

USER: Ok, you can proceed for booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.