You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: I am Jacob Baker. I am planning to travel from ORD to ATL.Can you please help me to book a flight ticket on 04/04?

ASSISTANT: Would you please let me know your return dates? I think so it is 04/06. There is a flight-1002 with United Airlines, shall I proceed for booking?

USER: I would like to book a return ticket on 04/06.

ASSISTANT: Sure. Do you want to know anything else?

USER: No, thank you for the help.

ASSISTANT: Your ticket has been booked, thanks for reaching us.

USER: Welcome.