You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I want a flight ticket below 5000 price. Please book a. Flight ticket from from 09/12 to 09/14.

ASSISTANT: Sure, could you please provide your airport codes?

USER: Ok, my source airport code is LAS and destination is MSP.

ASSISTANT: To proceed further may I know your name?

USER: Benjamin Collins.

ASSISTANT: We found a flight with single connection of 1006 flight with Delta airlines. Fare is 200. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.