You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need a direct flight. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, can I know your travelling dates?

USER: Jan 3 and Jan 5 are my travelling dates.

ASSISTANT: Ok, let me know your source and destination airport codes?

USER: My airport codes are JFK and MCO.

ASSISTANT: On which name should I reserve the flight ticket?

USER: I am Nancy Rodriguez.

ASSISTANT: Do you have any other specifications?

USER: No, I do not have any other specifications.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for reaching us.