You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I am planning to travel from DFW to DEN, help me in booking a flight?

ASSISTANT: Sure, may I know your good name?

USER: I am Joseph Martinez.

ASSISTANT: Please let me know your connection limit?

USER: I prefer to travel in single connection flight.

ASSISTANT: Could you please share your journey dates?

USER: My travelling dates are Aug 17 to 19.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: We found a flight from Southwest airline of flight number 1004 having a stopover and fare is 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.