You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: I need direct flight for my journey, can you please help me to book my flight ticket from ATL to LAX on the name of Patrick Hall.

ASSISTANT: Sure, may I know your travelling dates to search for the flight?

USER: Sure, I will depart on 09/02 and return on 09/04.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight 1010 from JetBlue airlines, shall I proceed?

USER: Yes, please book the ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you very much for your help.

ASSISTANT: You are welcome.