You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: Please assist me in booking a flight ticket from JFK to CLT to attend a business meeting.

ASSISTANT: Sure, I will aid you. Please send your travelling dates.

USER: Thank you, my travelling dates are from Apr 4th to Apr 6th.

ASSISTANT: Noted. Do you have any preferences?

USER: I prefer maximum number of one connection in between my journey.

ASSISTANT: May I know your name please?

USER: I am Margaret Garcia.

ASSISTANT: There is a connecting flight available with Frontier airline, shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: Your booking is done with flight number 1006. Happy journey.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a nice day.