You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: Being, I am a scientist I would like to attend a seminar at ATL. So for that I want to book a flight ticket.

ASSISTANT: Sure, may I know your journey dates and other details?

USER: I need to start my journey from DCA to ATL. And my origin date is on 02/28,destination date is on 03/01.

ASSISTANT: Now, may I know your good name please?

USER: I am Dorthy Nelson.

ASSISTANT: Dorthy, I got a flight match for you.

USER: Ok.

ASSISTANT: Details are: airline- Southwest, number-1014, price- 100, connection- 1. Shall I proceed?

USER: Ok, you proceed.

ASSISTANT: Your flight has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for opting us.