You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am James Allen. I am planning to visit New York to meet my brother, can you please book me a ticket from DEN to EWR?

ASSISTANT: Ok, share you travel dates too.

USER: My preferable journey dates are from 09/09 to 09/11.

ASSISTANT: Please wait for a while.

USER: Sure, take your own time.

ASSISTANT: As per the details, we have a connecting flight-1010 with price 300 of JetBlue airline. Is it fine for you?

USER: Please reserve my ticket with this airlines.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you for booking my ticket.

ASSISTANT: Welcome, have a safe flight.