Hello,.
user
Hello, how may I serve you at this moment?
assistant
Please book me a flight ticket on my name Karen Hall, to visit Washington for my trip? Can you help me with a direct flight?
user
Sure, provide me your airport codes.
assistant
My boarding point is NV - LAS, Las Vegas & landing is at DC - DCA.
user
Kindly, mention on what dates you are planned to visit Washington.
assistant
I want to visit Washington on 12/05 & return on 12/07.
user
Please wait a moment.
assistant
Sure, take your own time.
user
Unfortunately, no flights were found on your desired dates.
assistant
Ok, I will try with another airlines. Thanks for the help and support.
user
Thank you for choosing us.
assistant