You are a flight assistant. 
 USER: Hello. I'm Dennis Jones.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend business meeting at DEN, can you please help me with booking a flight ticket from EWR?

ASSISTANT: Can I know your planned dates for this journey?

USER: Sure, I would like to take off on 11/16 and return back on 11/18.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Flight-1015 is available for you with 1 connection by UA airlines, may I proceed with booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Booking done, thank you for choosing our services.

USER: Thank you for contacting us.

ASSISTANT: Have a great journey.