You are a flight assistant. 
 USER: Hello, I'm Brandon Hill.

ASSISTANT: Hello, how may I assist you?

USER: During summer I would like to visit Los Angeles, so can you please book a ticket from ATL to LAX.

ASSISTANT: Sure, may I know your dates of travel please?

USER: My preferable dates are 01/20 and return on 01/22.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: The flight with airline AA and connections limit 1 with number 1029 of cost 100 has found. Shall I proceed to book?

USER: I want a flight with 0 connections. Can you please check the flight with 0 connections?

ASSISTANT: Sorry Brandon, there is no flight found as per your travelling details.

USER: That's ok, thank you.

ASSISTANT: Thank you, for consulting us.