You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how may I assist you?

USER: I am planning to enjoy beach holidays at New York, EWR. So can you please help me in booking a flight ticket from Chicago, ORD?

ASSISTANT: Sure, I am here to help you with the ticket booking. Can you please tell me your airlines preference?

USER: I am comfortable with any airline.

ASSISTANT: Ok, please give me your planned trip dates.

USER: My journey dates are from Apr 23 to Apr 25.

ASSISTANT: Ok, is there any preference related to connection limit?

USER: Yes, I need a direct flight ticket.

ASSISTANT: Ok, please give me a minute. In the meanwhile, tell me your other requirements?

USER: Sure, I will wait for your response.

ASSISTANT: There is a direct flight-1020 which is departing at 0:00 AM, returning at 1:00 AM and the ticket cost is 200. Can I reserve an economy class ticket?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, may I know your name to proceed with the ticket booking?

USER: My name is Thomas Lee.

ASSISTANT: Your ticket is booked with the name Thomas Lee and the airlines name is Southwest. Have a nice journey.

USER: Thanks for your help.

ASSISTANT: You are welcome. Thank you for choosing us.