You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Michelle Evans. I am looking for a flight from DFW to LAS, can you help me in booking the flight ticket?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my planned travel dates are 07/01 and 07/03.

ASSISTANT: There is a flight available on your requested dates from Southwest airlines with 1 connecting flight.Shall I confirm your booking?

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

ASSISTANT: Your ticket is booked with flight 1018.

USER: Thank you for your service.

ASSISTANT: You are welcome.