You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I need to submit in tender in Fisher Building at New York, can you please make a reservation from LGA to EWR?

ASSISTANT: May I know your travelling dates?

USER: My journey start on Dec 29th, and intend return back on Dec 31st.

ASSISTANT: Can you please mention your connection limit?

USER: I prefer one connection.

ASSISTANT: Please let me know your class limit?

USER: I am looking for economy class.

ASSISTANT: May I know your name?

USER: This is Amy Davis.

ASSISTANT: Sorry, no flights found on your route.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.