You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Please book a flight ticket from SFO to ATL.

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

USER: Thank you. Jan, 4 and Jan, 6 are my travel dates.

ASSISTANT: Ok, do you have any specifications?

USER: I would prefer to single connection.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight available for you.

USER: Sure.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: On whose name you would like to book this ticket?

USER: Joshua Young.

ASSISTANT: Your ticket has been booked with 1005 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.