You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you check there is any flight is available from New York to Charlotte?

ASSISTANT: Sure, I am glad to help you. May I know your airport codes?

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

ASSISTANT: Can you please share your trip dates?

USER: I plan to fly on Nov 7th and return on Nov 09th.

ASSISTANT: May I know your name to proceed further?

USER: My name is Ronald Thomas.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, for this journey I like to travel in connecting flight.

ASSISTANT: Do you have airline preference?

USER: No.

ASSISTANT: Do you have any class preference?

USER: No, I do not have any other preferences.

ASSISTANT: Do you have any time preference for return and depart time.

USER: No.

ASSISTANT: Here I found a connecting flight with Frontier Airlines and the airfare is about 200. Shall I proceed in booking with flight 1009?

USER: Please proceed with booking.

ASSISTANT: For an economy class your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our agency.