Hi.
Hello. May I know your name?
I need to book a flight ticket with price under 500, can you please book me a flight ticket? My name is Janet Campbell.
Sure, I can help you. Please share your travelling dates.
Ok, I would like to start on 02/10 and return on  02/12.
Can I know your travelling airport codes?
I would like to start from MN-MSP to TX-IAH.
Do you have any stop over?
Yes, I need a connection in between.
Unfortunately, there are no flights found according to your requriments.
That's ok, thank you for the response.
Thank  you for choosing us.