Hi.
Hello.
Richard Clark here.
How can I assist you today?
Please help me out in a booking the ticket from DEN on 10/09.
Sure, will you mention your return details please?
 Sure, my return journey is from LAS on 10/11.
Please give me a moment.
Sure.
Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?
Sure, please proceed with that.
Your ticket is booked. The flight number is 1005 and the airline is Southwest.
Thank you for your help.
Welcome, have a great day.