You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please book me a ticket to CLT to attend my cousin's marriage party with a halt?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your budget for this journey?

USER: I can afford up to 200.

ASSISTANT: Kindly, mention your journey dates.

USER: Sure, my preferable dates are 04/21 and 04/23.

ASSISTANT: May I know your origin airport code?

USER: Sure, it's MCO.

ASSISTANT: May I know your good name for further process?

USER: Sure, Patrick Phillips is my name.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: No flights found on your journey locations.

USER: Ok, no issue. Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.