You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from PHL to JFK?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travel dates are Dec 06 and 08.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a connecting flight.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: That's all, thanks for asking.

ASSISTANT: To proceed further, can I have your name please?

USER: My name is Emma Garcia.

ASSISTANT: Thank you for providing your journey details, please wait a moment I'll search best flight for you.

USER: Ok.

ASSISTANT: Thank you for being patient, we didn't find any flights which matches your requirement.

USER: That's ok, thanks for checking.

ASSISTANT: Thank you for reaching us, have a good day.