You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to reserve flight ticket from PHL to IAH, can you please help me?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: My planned travelling dates are Aug, 27 and 29 respectively.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, flight has to be with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: Can you please share your name to proceed?

USER: Paul King here.

ASSISTANT: Here I found a direct flight with American Airlines and the airfare is about 200. Shall I proceed in booking with flight 1019?

USER: Please proceed for reservation.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency.