You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need a flight from BOS to LAS to attend a meeting, can you please book a flight ticket for my journey?

ASSISTANT: Sure, please share your journey dates?

USER: Thank you and my journey dates are Dec 29 to Dec 31.

ASSISTANT: Do you have any specifications?

USER: I need a single stop flight in my journey with an economy class flight.

ASSISTANT: May I know your good name?

USER: My name is Pamela Mitchell.

ASSISTANT: We found a flight in Hawaiian airlines, flight number is 1019 with single connection and price is 200 economy class. Shall I proceed?

USER: Yes, you can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your immediate help with my flight ticket booking.

ASSISTANT: Thank you for choosing us.