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

ASSISTANT: Hello. How can I aid you?

USER: I am planning to go for a shopping from SFO to MCO, can you please book a flight ticket?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: My trip dates are 09/23 to 09/25.

ASSISTANT: Do you need any break?

USER: Yes, I need a halt.

ASSISTANT: We found a Delta airline, flight number:1004 and the price is 100.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.