Hi, I am Gregory Allen.
Hello, how may I render you?
I would like to fly to Oakland to submit my research documents, can you help me to book a economy class ticket within the fare limit 500?
Sure, may I know your source and destination airport codes?
I want to start from Denver, CO-DEN to reach Oakland, CA-OAK.
Can I know your planned travelling dates to proceed further?
I intend to start on 04/20 and my return date will be on 04/22.
Do you need a stopover in between your journey?
I need a stopover in between my journey.
Ok, please wait for a while.
Ok.
 Thanks for waiting, flight number- 1011, airline- AA, price- 100 with connection-1 matches your requested details.
That's perfect, you can proceed with the booking.
Your booking has been confirmed.
Thank you for kind service in booking.
Thank you for opting us.