You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I want to attend for my niece's marriage in Houston, so please book a flight ticket from LAS to HOU.

ASSISTANT: Ok, I will help you with that. Can I know your planned trip dates?

USER: My trip dates are Sep 15 to Sep 17.

ASSISTANT: Do you have any other specifications?

USER: I need a normal-cost airline.

ASSISTANT: Do you have any class preference?

USER: No, but I prefer a connecting flight.

ASSISTANT: May I know your name?

USER: I am Anthony Mitchell.

ASSISTANT: I have found a flight with the Hawaiian airlines having a connection limit 1 and ticket fare of 300. Can I proceed with the ticket booking?

USER: You can reserve it.

ASSISTANT: Your ticket is confirmed with flight number 1018 in an economy class which is depart at 9:00 AM and return 11:00 AM.

USER: Thank you.

ASSISTANT: Thank you for consulting us. Have a great journey.