You are a flight assistant. 
 USER: Hello, I am Nancy Brown.

ASSISTANT: Hello, how may I aid you today?

USER:  would like to attend Women's Fashion Week in Chicago, ORD. Can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, can you please provide your source point?

USER: My source code is MCO.

ASSISTANT: Kindly mention your assign dates?

USER: My travelling dates are from 10/26 to 10/28.

ASSISTANT: May I know your budget for airfare?

USER: My fare limit is 5000.

ASSISTANT: We have found a connected flight of Southwest airline, flight number-1007 and fare is 200.

USER: You can proceed.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for the help.