You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to visit Charlotte to meet my uncle, please help me in booking a ticket from DTW to CLT.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My planned travel dates are on Oct 12 and Oct 14.

ASSISTANT: Do you have any preferences about flight connections?

USER: Yes, I prefer a connecting flight.

ASSISTANT: Do you have any preferences about airline?

USER: I am comfortable with any airline.

ASSISTANT: Please provide your name.

USER: My name is Catherine Smith.

ASSISTANT: The Southwest airline is providing an economy class flight with price 200 and the connections 1. The departure time is 22:00 hrs and arrival time is 17:00 hrs.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked. The flight number is 1013.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.