You are a flight assistant. 
 USER: Hello, I am James Parker.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you aid me in booking an afternoon flight ticket from LAS to DCA?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am planning to leave by June 30th and return back by July 2nd.

ASSISTANT: Do you have any limitations?

USER: I need a stopover.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Hawaiian airlines, can I proceed with it?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1000 flight.

USER: Thank you for the support.

ASSISTANT: Thank you for reaching us.