You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from EWR to MCO?

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

USER: Yes, my travelling dates are Nov 13 and Nov 15.

ASSISTANT: Kindly share your name.

USER: My name is Jennifer Hernandez.

ASSISTANT: Do you have any connection limit?

USER: I need a direct flight.

ASSISTANT: Is there any other specifications?

USER: I want a ticket in economy class.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

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

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

ASSISTANT: Thanks for reaching us.