You are a flight assistant. 
 USER: Hello.

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

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

ASSISTANT: May I know your journey dates?

USER: Sure, my planned travel dates are July 27 and July 29.

ASSISTANT: Can I have your name to proceed further?

USER: Myself Angela Martinez.

ASSISTANT: Do you have any connection limit?

USER: Please look for a connecting flight.

ASSISTANT: Sure, do you have any other requirements?

USER: No, thank you.

ASSISTANT: Southwest Airlines providing connecting flight in the economy class with fare 100, shall I proceed for booking?

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

ASSISTANT: Your ticket has been confirmed with flight number 1013.

USER: Thank you for the service.

ASSISTANT: Thank you for opting us.