Hello.
Hello, how may I aid you?
Could you please make a reservation to Oakland with the name Barbara Thompson ?
Sure, may I know your airport codes?
The airport codes are DEN-OAK.
Do you have a limitations of price and connection?
My price limit is 1000 with one connection.
Can you please provide your dates of journey?
I want to fly out on 11/22 and return on 11/24.
Ok, let me check the flight details and get back to you.
Sure.
We are glad to say that an airline Frontier with flight number 1004 is suitable with your given details.
Ok, confirm my booking with this flight.
Price 200 and a single connection. Your booking has been reserved.
 Thank you for your help in booking a flight ticket.
Thank you for approaching us, have a safe journey.