You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to visit Houston to meet my best friend, can you help me to book a flight ticket from ATL to HOU?

ASSISTANT: May I know your travel dates?

USER: I want to take off on 08 Aug and return on 10 Aug.

ASSISTANT: Do you have any connecting flight preferences?

USER: I need a connecting flight.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please?

USER: Joseph King here.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 300 and depart time is 15:00 hours, arrival time is 20:00 hours. Shall I proceed?

USER: Please proceed to booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1020.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.