You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Carol Martin here. I need to attend a party at New York, can you please help me in booking a flight ticket from IAD to EWR?

ASSISTANT: Ok, may I know your preferable dates?

USER: Sure, I would like to travel on 11/03 and return back on 11/05.

ASSISTANT: Give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: I got a flight-1013 on Delta airlines, is it ok for you?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.