You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Emily Robinson.

ASSISTANT: Emily Robinson, how may I assist you today?

USER: I want to see The Museum of Fine Arts in Boston, can you please help me to book a flight from JFK?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: I will start on Feb 21st and will return back on Feb 23rd.

ASSISTANT: Emily Robinson, do you need a direct or connecting flight?

USER: I am fine with one connecting flight.

ASSISTANT: Please let me know if you have any other preferences in your journey. I am sorry to inform you that there are no flights with your request.

USER: Please make sure I want to return in the afternoon on Feb 23rd.

ASSISTANT: I am sorry to inform you that there are no flights with your preferences.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us. Have a great time.