Hello, Ronald Johnson here.
user
Hello, how may I help you?
assistant
I would like to spend my weekend with my friends at Washington. Can you help me in booking a ticket?
user
Sure, please help me with your airport codes.
assistant
I am planning to travel from LAS to DCA.
user
Could you mention your trip dates please?
assistant
I would like to plan my trip on 12/01 and 12/03.
user
There is a flight for you with 1002 in Delta airline.
assistant
Please book the ticket if the connections is 0.
user
Sorry Johnson, there is no direct flight.
assistant
That's fine. Thank you for your information.
user
Thank you for choosing us.
assistant
You are welcome.
user