You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER:  Can you book a flight ticket with price limit 200 under name of Michael Thomas?

ASSISTANT: Sure, may I know your journey dates?

USER: I want to leave on 07/15 and return on 07/17.

ASSISTANT: Ok, please share your airport codes.

USER:  I want to travel to Redwood regional park at Oakland, CA - OAK. Boarding point is from NV - LAS.

ASSISTANT: Is there any connection limit of your journey?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Ok. Please wait for a while.

USER: Sure.

ASSISTANT: We are glad to inform you that we found a 1023 Hawaiian airline matches to your criterion and the fare is 100.

USER: It is perfect, you can proceed with these airlines.

ASSISTANT: Ok, your ticket has been confirmed with Hawaiian airline.

USER: Thanks for your kind service.

ASSISTANT: Thank you for availing us.