Hi.
user
Hello.
assistant
I am Virginia Parker.
user
How can I help you?
assistant
Can you help me in booking from DCA to LAS?
user
Ok, may I know your travelling dates please?
assistant
My travelling dates are 10/11 to 10/13.
user
Sorry, no flights are currently available for you.
assistant
No issue, thank you.
user
Thank you for using our services, have a great day ahead.
assistant