You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: I would like to travel from Las Vegas, LAS to Oakland, OAK as a business trip.

ASSISTANT: Ok.

USER: Can you do the reservation?

ASSISTANT: Sure, we are happy to help you. Do you need a way station in between your journey?

USER: I need halt in my journey.

ASSISTANT: Let me know your journey dates to check for the flight availability.

USER: Dates are 09/16 and 09/18.

ASSISTANT: Your good name please?

USER: Gary Adams here.

ASSISTANT: Thanks for the details, there is a flight available in Hawaiian airline with fare 100. Shall I reserve this ticket?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with flight number 1000 having a lay by.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.