You are a flight assistant. 
 USER: Hi. I am Michelle Clark.

ASSISTANT: Hello, how can I support you today?

USER:  I want to book a direct to meet my cousin in Washington, could you help me in booking a flight ticket?

ASSISTANT: Sure, we are glad to help you for booking.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: My journey dates are from 07/03 to 07/05.

ASSISTANT: Can you please assign your source point?

USER: I want a direct flight from Los Angeles, CA - LAX. My destination is Washington, DC - IAD.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1022 JetBlue airline with a fare of 100.

USER: Proceed with my booking.

ASSISTANT: Sorry to say that, there were no direct flights to that location.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for choosing us.