Hello.
user
Hello, how can I help you today?
assistant
Please book a flight ticket from DCA to LAX?
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
My journey dates are June 19 and June 21.
user
Let me know your connection limit.
assistant
I need a direct flight.
user
Do you have any specification?
assistant
No.
user
May I know your name for further process?
assistant
I am John Hall.
user
Sorry, no flights found on your given details.
assistant
No problem, thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant