You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am William Moore, want to travel from LAS to SFO. Please help me in booking my ticket.

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

USER: Thank you and my travelling dates are from 08/10 to 08/12.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Spirit airlines is providing connecting flight with the ticket fare 200, shall I proceed with the booking?

USER: Please proceede.

ASSISTANT: Your ticket is booked with the flight-1024.

USER: Thank you.

ASSISTANT: Thank you for reaching us.