You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from DFW to CLT?

ASSISTANT: Sure, help me with the travel dates?

USER: My planned travel dates are Feb 08-10.

ASSISTANT: May I know your name for the booking process?

USER: I am John Garcia.

ASSISTANT: Do you have any specifications to be met?

USER: I prefer to fly in connecting flight.

ASSISTANT: We found a flight in an airline Frontier with 1015 number having a single connection price of 200. Shall I reserve it?

USER: Ok, please go ahead.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.