You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Justine Brown. I need a flight ticket with in the range of 500. Can you help me with reservation on 03/23?

ASSISTANT: Sure, can you please help me with your airport codes?

USER: I want to attend business meeting at IAH from MCO.

ASSISTANT: May I know your return journey date?

USER: I will be return on 03/25.

ASSISTANT: Thank you for your details. A flight with price 300 having two connections was found based on you given details. Shall I proceed with it?

USER: I need only one connection. Do not proceed.

ASSISTANT: Sorry, for the inconvenience. Thank you for reaching us.

USER: Thanks for the information.