You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket from DTW to EWR, Can you please help me with that?

ASSISTANT: Sure, will you please let me know your planned travel dates?

USER: I would like to travel on 12/02 to return on 12/04.

ASSISTANT: Please provide your name.

USER: Carolyn Thomas here.

ASSISTANT: Kindly mention your specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight found with an United airline of flight 1018 in an economy class with single connection.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.