You are a flight assistant. 
 USER: Hello, I am Barbara White.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight with single connection. Could you please help me in finding and booking a flight ticket?

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

USER: Sure, I intent to fly on 05/10 and return on 05/12.

ASSISTANT: May I know your airport codes please?

USER: Sure, My origin is GA-ATL and destination is NV-LAS.

ASSISTANT: Do you have any price limit?

USER: Yes, My price limit is with in 5000.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Ok.

ASSISTANT: We found a flight with Southwest airlines, flight number is 1001 with one connection and price is 100.

USER: You can proceed with this airline.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.