You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from EWR to JFK, can you help me with booking flight ticket please?

ASSISTANT: Sure, we are here to help you. Can you please help me with your travel dates?

USER: Thank you, my travelling dates are Nov 24 and Nov 26.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please share your name.

USER: Sure, my name is Michelle Smith.

ASSISTANT: Please wait a moment.

USER: Take your time.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: That's fine, thank you for the response.

ASSISTANT: Thanks for reaching us.