You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Sarah Brown, want to travel from ATL to IAH. Please help me in booking my ticket.

ASSISTANT: May I know your travel dates?

USER: My travelling dates are from 02/28 to 03/01.

ASSISTANT: Do you have any preferences?

USER: Make sure, my arrival time should be in the morning with 1 connection.

ASSISTANT: Flight-1004 is available in Southwest airlines with single connection and the flight fare is 300. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.