You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my ticket from SFO to IAD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, my planned dates of journey are from Apr, 15 to Apr, 17.

ASSISTANT: Do you want connecting flight or direct flight?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is Laura Green.

ASSISTANT: We found a Spirit airline, flight number: 1014, price: 200 with one connection.

USER: Ok, you can proceed with this ticket booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you, have a good day.