You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Steven Moore.

ASSISTANT: How may I aid you?

USER: I want to reserve a flight from EWR to JFK, can you please help?

ASSISTANT: Sure, can you share your travel dates please?

USER: I will travel on Aug 12th and 14th.

ASSISTANT: May I know your departure and return time please?

USER: I want to return back in the evening time.

ASSISTANT: Do you have any other preferences?

USER: No, but I want a flight with maximum one connection.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Sorry there no flights available in the evening time.

USER: Not an issue, thank you for the information.

ASSISTANT: Thank you.