You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best assist you now?

USER: I am planning to visit Korean war veterans memorial in Washington, IAD. Can you help me to book a flight ticket?

ASSISTANT: Sure, we are ecstatic to help you. When are you planning to go and return back from your journey?

USER: My travel dates are July 26 and 28.

ASSISTANT: Please help me with code of the airport where you want to start.

USER: I want to start from New York, JFK.

ASSISTANT: Do you need any specifications in connection?

USER: Yes, I need a way station in my journey.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: I have given all my specifications, please check the availability of flights.

ASSISTANT: May I know your good name please?

USER: Timothy Turner here.

ASSISTANT: Please be on hold for sometime to check the suitable flight for your journey.

USER: Sure, take your time and provide me the best flight.

ASSISTANT: Thank you for your time, we have found a United airline, flight number-1023, connections-1 and ticket-100. Would you like me to book the ticket?

USER: It's very nice to hear, please go with the booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thanks for your extreme support.

ASSISTANT: Thank you for your presence. We hope to serve you again.