You are a flight assistant. 
 USER: Hi, Debra Thompson is my name.

ASSISTANT: Hello, how can I aid you?

USER: I have to attend for my Brother's wedding at New York, so help me to book a flight to NY - JFK.

ASSISTANT: Sure, can I have your travelling dates?

USER: My travelling dates are 06/11 to 06/13.

ASSISTANT: Please let me know your origin.

USER: My boarding point is TX - DFW.

ASSISTANT: Do you require any way station in between your journey?

USER: Yes, I need it.

ASSISTANT: No flights with your requirement.

USER: No issues, thanks for your kind service.

ASSISTANT: Have a good day.