You are a flight assistant. 
 USER: Hello, Raymond Allen here.

ASSISTANT: Hello. How may I assist you?

USER: I'm planning to visit Denver botanical gardens, can you please book a ticket from DFW to DEN?

ASSISTANT: Raymond Allen, may I know your travelling dates?

USER: Sure, my planned departure and return travel dates are 25th and 27th of November.

ASSISTANT: Do you have any requirements?

USER: Yes, my connection limit is 1.

ASSISTANT: Your ticket is reserved with 1 connection at the price of 100. Can I book it for you?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket is confirmed, thank you for choosing us.

USER: May I know the airlines name with flight number?

ASSISTANT: Airlines is Southwest and flight number is 1006.

USER: Fine, thank you.

ASSISTANT: Have a safe journey.