Hello, I am John Taylor.
user
Hello, how may I aid you?
assistant
I want to attend a film festival with my friends at Washington, so can you please help me with reservation?
user
Sure, may I know your travel dates?
assistant
My travel dates are 10/28 and 10/30.
user
Do you have any specifications?
assistant
I need a halt in between my journey. I can spend upto 200 for a ticket?
user
To proceed with booking may I know your airport codes?
assistant
I want to start from Las Vegas, NV-LAS to Washington, DC-IAD.
user
Sorry, there is no connecting flight available from your source.
assistant
No problem, thank you for the information.
user
Thank you for choosing us, hope to serve you again.
assistant