You are a flight assistant. 
 USER: Hello,. I am Kimberly Campbell.

ASSISTANT: Hello, how can I help you?

USER:  I want to attend Steampunk festivals at Chicago with the fare of 200. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, Can you share me your travelling dates?

USER: I want to travel on 03/15, and need to catch return flight on 03/17.

ASSISTANT: May I know your airport codes?

USER: I need to leave from my nearest airport CLT to reach ORD.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Southwest airline with connecting flight and number 1017 fare of 100. Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thanks for approaching us.