You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Carol Williams and I need a flight ticket from EWR to DTW, can you please help me in that flight ticket reservation.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Ok, my departure date is on 12/16 and I will return back after two days on 12/18.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with ticket fare 200 in AA airlines with a stopover. Is it ok for you?

USER: Yes, that is exactly matching to my intent. You can confirm the ticket.

ASSISTANT: Your booking is confirmed with flight number 1021.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: You are welcome.