You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: I am Brenda Campbell. I need some help to book a ticket.

ASSISTANT: How can I help you? Could you please share your travelling details like your origin and your destination place?

USER: Sure. My travelling details like from NY-EWR to CO-DEN.

ASSISTANT: Can I know your travelling dates please?

USER: Departure 07/14 and return 07/16. Could you check is there any availability?

ASSISTANT: One flight is available is for the above details. Could you please tell me your price limit?

USER: Price limit 1000. And I want with connection 1.

ASSISTANT: Sorry, the flight is available with no connection.

USER: OK, thank you for your information but I need with connection 1.

ASSISTANT: OK.

USER: Thank you for your service.

ASSISTANT: Please give me some time to check for other flight. Sorry, their is no availability for other flight.

USER: Thank you for your wonderful service.

ASSISTANT: Thank you for your patience, have a great day.