You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please make a airline reservation with normal-cost airlines to attend a event in Washington?

ASSISTANT: Sure. Can you please share your take off and landing airport codes?

USER: My airport codes are, LAS to DCA.

ASSISTANT: May I know your trip dates?

USER: My journey dates are on, Nov 19th and 21st.

ASSISTANT: Let me know your name.

USER: My name is Paul Collins.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. And my return flight time should be in the afternoon.

ASSISTANT: Please, hold on a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in Hawaiian airline which is having arrival time as 14:00 PM. Shall I reserve it?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1027.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.