You are a flight assistant. 
 USER: Hello, I am William Taylor.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly Atlanta for my college alumni meet, could you please help me in booking from LAS to ATL?

ASSISTANT: Sure, when are you planning to travel? Let me know your specifications?

USER: My journey is from 04/07 to 04/09. I need a halt in my journey.

ASSISTANT: Spirit airlines with single connection and price is 200 of 1009 flight.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.