You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from DFW to ATL, can you help me in booking?

ASSISTANT: Sure, I am here to help you. May I know your planned trip dates?

USER: Sure, my planned travel dates are July 21 and July 23.

ASSISTANT: Do you have any class preference?

USER: I prefer for a business class.

ASSISTANT: Do you have any connection limit preference?

USER: Please look for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, please check for a flight.

ASSISTANT: Could you help me with your name please?

USER: Myself Jason Hill.

ASSISTANT: Here I found a connecting flight with Hawaiian Airlines and the airfare is about 400. Shall I proceed in booking with flight 1024?

USER: That's fine, please proceed in booking.

ASSISTANT: For a business class your ticket is booked.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching our agency.