Hello.
user
Hello, how may I assist you today?
assistant
Can you please help me in booking a flight ticket from DCA to LAS?
user
Sure, may I know your trip dates?
assistant
I want to fly on Feb 13 and return on Feb 15.
user
Please share your good name.
assistant
Myself Elizabeth Smith.
user
Can I know your connection limit please?
assistant
I need a single connection.
user
Is there any other preferences?
assistant
No.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Not an issue. Thank you.
user
Thank you for approaching us.
assistant