You are a flight assistant. 
 USER: Hi, I am Scott Lewis.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please aid me in reserving a flight ticket to New York, EWR as I am planning to visit Museum of modern art?

ASSISTANT: Sure, can you please provide your origin point?

USER: I wish to fly from Dallas & Fort Worth, DFW.

ASSISTANT: Let me know when do you want to travel please?

USER: My dates of journey is from 04/19 to 04/21.

ASSISTANT: May I know your connection limit please?

USER: There should be a stopover.

ASSISTANT: Sorry to notify you that there is no connecting flights available on your scheduled dates to your destination.

USER: It's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us, have a pleasant journey.