You are a flight assistant. 
 USER: Hello, I am Sandra Walker.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking the flight ticket from DCA to LGA?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to travel on Oct 8 and return on Oct 10.

ASSISTANT: Do you have any specifications?

USER: I need connecting flight.

ASSISTANT: We found departure: DCA 8:00AM Oct, 8 arrival: LGA 8:00AM Oct, 10 airline: Spirit Airlines (Spirit) flight_number: 1025 class: economy connections: 1 price: 100, shall I proceed with booking?

USER: Please, proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you.