You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to travel from BOS to JFK as a holiday trip.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My trip dates are 10/26 and 10/28.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need break in my journey.

ASSISTANT: Do you have any other requirements?

USER: Return time should be evening.

ASSISTANT: Can you please provide your name?

USER: Pamela Thomas here.

ASSISTANT: Sorry to inform you that unfortunately there is no flights available by the given details.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you.