Hello.
user
Hello. How may I aid you today?
assistant
I have to go Washington for attending a business meeting there, can you please book a flight ticket from DEN airport to DCA?
user
Sure, I am happy to help you. Can you please provide your preferable dates of travelling?
assistant
Thanks, my departure date is 05/07 and please book my return ticket also on 05/09.
user
On whose name I have to book this flight ticket?
assistant
Please book this flight ticket under my name Sarah Lee.
user
Ok, please wait a moment to check the flights.
assistant
Ok.
user
Sorry to inform you that, there are no flights travelling to your region with your requested dates.
assistant
Oh! It's ok no problem, I will go with another airline. Thank you for your service.
user
Thank you for approaching us, have a great day.
assistant