You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Charles Jackson. Can you help me in booking from LAS to OAK?

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

USER: My journey dates are from Nov 12 to Nov 14.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Hawaiian airlines is available in your route with the ticket fare of 200, shall I proceed wit the booking?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked with the flight-1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.