You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to book a flight ticket from BOS to MSP for attending a event.

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Feb 21 and Feb 23.

ASSISTANT: Please share me your name.

USER: I am Frank Allen.

ASSISTANT: Flight-1001 is available with Hawaiian airlines having single connection and the ticket costs you 200 only in economy class. Are you comfortable with this flight?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you.