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