You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can we aid you?

USER: I need to book a flight ticket from LGA to IAD, Can you please help me for booking?

ASSISTANT: Sure, may I know your trip dates?

USER: I would like to travel on 11/24 to return on 11/26.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: Edwards Lopez here.

ASSISTANT: I found a connecting flight with Spirit Airlines and the airfare is 200. Shall I proceed with flight 1005?

USER: Ok, proceed for booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.