You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to watch sports live events in Seattle, so please book a flight ticket from IAD to SEA.

ASSISTANT: Sure, let me know your travel dates please?

USER: I want to fly on Aug 17, return on Aug 19.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: My name is Joseph Martinez.

ASSISTANT: Jet Blue Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 4:00 hours. Shall I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been confirmed by flight number 1006 in economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.