Hi. Samuel Taylor here.
user
Hello. How may I help you?
assistant
Can you book a flight ticket for my travel dates that is from Nov 19 to Nov 21?
user
Samuel Taylor, may I know your planned airport location codes for this journey?
assistant
My airport codes for the travel are from IAD to LAS.
user
Do you need a connecting flight?
assistant
Yes, I am looking for a single connecting flight.
user
Sorry to tell you. There are no flights available for your journey.
assistant
Ok, that is not a problem.
user
Thank you for choosing our services.
assistant
Thank you.
user