You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please help me with booking a flight ticket from LAX to DCA?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travel dates are June 01 and 03.

ASSISTANT: Ok, could I have your name please?

USER: My name is Sandra Young.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: The economy class with flight number 1018 of American airline is available having fare as 400 and connection as 1, is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 17:00 hours and the arrival time is 23:00 hours.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.