Hi.
Hello, how may I assist you?
Melissa Miller here.
Yes, Miller.
I need a flight from OAK to DEN, can you please help me in booking  a flight ticket?
Sure, I will help you in booking the flight ticket. Please provide me your trip dates.
My travel dates are from 02/19 till 02/21.
Please wait a moment.
Ok, take your time.
Here is a flight with 1 connection and price is 100. Can I proceed with it?
Yes, you can proceed.
Your  ticket has been booked with 1009 flight in Delta airlines.
Thank you for booking.
Thank you for reaching us.