You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a fight to New York for short vacation. Can you book a connecting flight for me?

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

USER: I will travel on July 30 and return on Aug 1st.

ASSISTANT: Can you please help me with the airport codes.

USER: My source point is CLT and my destination is EWR.

ASSISTANT: Do you have any connection limit preference?

USER: I already mention, I like to travel in connecting flight.

ASSISTANT: Sorry for the inconvenience, do you have any airline preference?

USER: No.

ASSISTANT: Do you have any class preference?

USER: I am fine with any class.

ASSISTANT: Do you have any time preference for depart and arrival time?

USER: No, please provide me flight with any timing.

ASSISTANT: Please help me with your name to proceed further?

USER: My name is Anthony Clark.

ASSISTANT: Here I found a connecting flight with American Airlines and the airfare is about 200. Shall I proceed in booking with the flight 1002?

USER: Please proceed with booking.

ASSISTANT: For an economy class your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching our agency.