You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from DCA to LGA to meet my friends. Can you please help me with booking a flight ticket?

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

USER: Sure, I would like to start my journey on June 17 and end my journey on June 19.

ASSISTANT: Can you please share your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your name?

USER: I am Patrick King.

ASSISTANT: Do you have any other specification?

USER: No.

ASSISTANT: Spirit airlines is available in your route with the ticket fare of 100 in economy class, shall I proceed with the booking?

USER: You can proceed with Spirit airlines.

ASSISTANT: Your ticket is booked with the flight-1010.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.