You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you at this minute?

USER: Can you help me in booking from DFW to DEN, as there is a business meeting to attend?

ASSISTANT: Ok, I am glad to help you with that. Can I know your planned trip dates?

USER: My journey dates are Feb 4-6.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a stopover flight.

ASSISTANT: May I know your name?

USER: I am Raymond Smith.

ASSISTANT: Can I know your depart and return timings?

USER: I am comfortable with any timings.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and the flight number 1014. Can I proceed with the ticket booking?

USER: You can confirm it.

ASSISTANT: I have confirmed your flight ticket in a business class which is depart at 17:00 hours and return on 3:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.