Hi.
user
Hello. How may I help you now?
assistant
I am Alexander Carter, can you help me with booking ticket from DCA to LAS?
user
Sure, please provide me your travel dates.
assistant
Ok, my journey dates are from Nov 23 to 25.
user
Do you have any specifications?
assistant
Yes, I want to return in the afternoon time.
user
Do you have any connection limit?
assistant
Yes, I need a connecting flight.
user
AA airlines is providing you the connecting flight in business class, shall I proceed?
assistant
Yes, you can.
user
Your ticket has been confirmed with flight-1011.
assistant
Thanks for your help.
user
Thank you for opting us, have a great day.
assistant