You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in making a reservation to New York, LGA to attend a film festival?

ASSISTANT: Sure, may I know your boarding point?

USER: My boarding point is Dallas  & Fort Worth, DFW.

ASSISTANT: Could you please let me know your travel dates?

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

ASSISTANT: Ok, please wait.

USER: Please book a ticket with direct flight.

ASSISTANT: Sorry, we did not found any direct flight from your source.

USER: Ok, no problem.

ASSISTANT: May I know your name?

USER: I am Dennis Robinson.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for availing us.