You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend a seminar at Charlotte, please help me in booking a ticket from DFW to CLT.

ASSISTANT: May I know your desired travel dates please?

USER: My planned travel dates are on June 25 and June 27.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: May I know your name please?

USER: My name is Rebecca Clark.

ASSISTANT: Please share if you have any other preferences.

USER: No, thank you for asking.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked, flight number 1018 with Spirit Airlines, departure time 15:00 PM and arrival time is 6:00 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.