You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: My name is Margaret White and I want to book the flight ticket from DTW to EWR. Can you please help me?

ASSISTANT: Ok, please can I know if you prefer to travel in a business class or economy?

USER: I am comfortable with any class.

ASSISTANT: Ok, please can I know your dates of journey?

USER: My travel dates are Sept 3 and Sept 5.

ASSISTANT: Ok, please let me know if you have any intents for this journey.

USER: I don't have any other requirements.

ASSISTANT: Ok, there is a flight with single connection limit and the class is economy for the airfare 100. Can I book a flight 1017?

USER: Please proceed for booking.

ASSISTANT: Ok, the ticket is booked and the airlines is United Airlines. The depart time is 4:00 and arrival time is 4:00.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing our agency.