You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Benjamin Williams. I am planning to watch sports live events in Las Vegas, so please book a flight ticket from AZ - PHX to NV - LAS.

ASSISTANT: Sure, may I know your travelling dates?

USER: I will start on 06/02, return on 06/04.

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

USER: Yes, I need a halt.

ASSISTANT: There is a flight found with number 1008, Southwest as airline. The cost of the ticket is 100.

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: thank you for availing us.