You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I am Katherine Carter, I need a direct flight to Charlotte to attend a meeting. Can you help me to find a flight on 11/12?

ASSISTANT: Sure, Can you please provide your travelling airport codes?

USER: My destination is NC-CLT and source is MN-MSP.

ASSISTANT: Ok, please provide your return date.

USER: I planned to return on 11/14.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a Spirit plane found with flight number 1000. Shall I proceed for booking with price 100?

USER: Sure.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.