You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Stephanie Hernandez.

ASSISTANT: How can I aid you?

USER: I have a plan to enjoy this weekend with my friends in New York, can you please help me for booking?

ASSISTANT: May I know your airport codes?

USER: My airport codes are BOS and JFK.

ASSISTANT: Can you please provide me your travelling dates?

USER: My travelling dates are 01/06 and 01/08.

ASSISTANT: Please hold on for a while.

USER: Ok.

ASSISTANT: Sorry for inconvenience, there is no flight found with you travelling dates.

USER: Sad to hear, that's ok.

ASSISTANT: Do you have any other travelling dates?

USER: No. Thank you for your quick response.

ASSISTANT: Thank you for reaching us.