You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, may I know your travel dates?

USER: My planned travel dates are Dec, 28 and Dec, 30.

ASSISTANT: On what name do you like to reserve this ticket?

USER: My name is Michelle Parker.

ASSISTANT: Do you have any specifications?

USER: No, thank you for asking.

ASSISTANT: Flight-1010 is available with JetBlue airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Please go ahead.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.