You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I'm Katherine Scott.

ASSISTANT: Ok.

USER:  I am planning to travels from LAX to LAX for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Sure, please tell your travelling dates?

USER: Sure, my departure date is on 09/26 and the return date is on 09/28.

ASSISTANT: Yes, there is a flight available with your request. Shall I book it?

USER: Please make sure that the price limit should not exceed 200.

ASSISTANT: Yes, the price is 100.

USER: Yes, you can proceed with booking.

ASSISTANT: Your reservation is confirmed with flight 1024 of JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thank you and have a nice day.