You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please search a direct flight for me?

ASSISTANT: Sure, when are you planning to travel?

USER: I am planning to start my journey on 06/08 date and my return date is 06/10 date.

ASSISTANT: Please share your airport codes.

USER: My  travelling airport codes are ATL - SFO.

ASSISTANT: May I know your name?

USER: Joshua Harris is my name.

ASSISTANT: UA airlines with single connection and price is 100 of 1023 flight. Shall I proceed for booking?

USER: No, I need direct flight.

ASSISTANT: ok, thank you for choosing us.