You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you out?

USER: I am Benjamin Lee. I have a plan to meet my brother in LAS, can you please find a flight from CLT?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates to check the enhanced flight in your route.

USER: My planning dates are from 10/10 till 10/12.

ASSISTANT: Benjamin Lee, there is a flight with 1 stop and price is 100 in Southwest airlines, Can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1003 flight.

USER: Thank you for booking.

ASSISTANT: Thank you for your help.