You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I am Brenda Allen. I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from DCA to LGA?

ASSISTANT: Sure, we are here to help you in booking. May I know on which dates you are willing to travel?

USER: I would depart on 08/24 and return on 08/26.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a economy class ticket providing Spirit airline with the flight number-1008.

USER: Please confirm the booking.

ASSISTANT: Your ticket has been confirmed with the connecting flight.

USER: Thank you.

ASSISTANT: It's pleasure to serve you.