You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a ticket from LAS to ATL, can you please help me out?

ASSISTANT: Sure. Can I know your travelling dates?

USER: I am travelling on these dates Oct 12th and 14th.

ASSISTANT: Do you need any break?

USER: I don't have any preferences and connection limit.

ASSISTANT: Please let me know if you have any other comforts.

USER: I don't have any comforts.

ASSISTANT: Thank you for sharing your journey details, we found a direct fight providing by UA airline with the flight number-1020. Shall I book an economy class ticket?

USER: Ok, you can proceed.

ASSISTANT: May I know your name to conform your ticket?

USER: Angela Wilson here.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your services.

ASSISTANT: Thank you for availing us.