You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Kevin White. I want to book a flight ticket to attend my Granny's funeral in New York, so please help me in booking a flight ticket from Washington.

ASSISTANT: Sure, we are sad to hear this. May I know your journey dates?

USER: I want to fly on 09/05 and return on 09/07.

ASSISTANT: Kindly, mention your airport codes.

USER: My airport codes are DC - IAD and NY - LGA.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: You have a flight with airline JetBlue and flight number is 1002 with 1 connection and price is 100. Can I reserve your seat?

USER: You can proceed to booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your quick response.

ASSISTANT: Thank you for choosing us, have a nice day.