You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: Could you be my helping hand in booking a flight ticket from DFW to CLT?

ASSISTANT: Sure, when are you planning to go there?

USER: I have planned to start on 04/04.

ASSISTANT: Is this a round trip or you need a return ticket also?

USER: I need a return ticket on 04/06.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: Please make sure that it's a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please forward your name.

USER: Justin Martin here.

ASSISTANT: There is a Frontier airline with flight number 1009 going to CLT from DFW with 1 connection in between and the airfare is 200. Is that fine?

USER: Please reserve.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.