You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I would like to reserve flight ticket from DFW to ATL, can you please help me?

ASSISTANT: Ok, please can I know your name to proceed further?

USER: Jack Clark here.

ASSISTANT: Ok, can I know the dates of journey you planned?

USER: Sure, my planned travelling dates are Aug, 12 and 14 respectively.

ASSISTANT: Ok, please can I know your other intents?

USER: Yes, flight has to be with single connection with economy class.

ASSISTANT: Ok, please wait a moment I will check.

USER: Sure, I will wait.

ASSISTANT: Ok, there is a flight ticket available for the airfare 100 and the class is economy provided by airlines Southwest. Can I book the flight 1019?

USER: Please proceed for booking.

ASSISTANT: The flight ticket is booked and the flight number is 1019. Thank you for choosing our agency.

USER: Thank you for your service.