You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, could you please tell us for what help you approached us?

USER: I want to fly from ATL to LAS. Can you book a ticket from that route?

ASSISTANT:  Sure, may I know your departure and arrival day?

USER: My travel dates are 02/20 and 02/22.

ASSISTANT: Ok, could I have your name please?

USER: Sure, Mary Perez here.

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

USER: I want a flight with single connection.

ASSISTANT: Ok, do you have any other specifications?

USER: No more, thank you.

ASSISTANT: The economy class with flight number 1006 of Southwest airline is available having fare as 100 and connection as 0, is it ok for you?

USER: Yes, you can proceed with that booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 11:00 hours and the arrival time is 13:00 hours.

USER: Thank you for the booking.

ASSISTANT: You are welcome, have a great day.