Hi, myself Robert Lee.
Hello, how can I guide you?
I want to go for a round trip from DEN, can you please help me to book a ticket?
Sure, may I know your preferable dates to travel?
Sure, my dates of trip are from 06/04  to 06/06.
Please wait for a while.
Ok, carry on.
There is a flight available on your requested dates from Spirit airlines with a fare of 300. Shall I confirm your booking?
Please reserve my ticket.
Your ticket is booked with flight 1019.
Thank you for your help.
You are most welcome.