You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Wilson.

ASSISTANT: How may I aid you at this moment?

USER: Please book me a ticket from LAS to AUS to meet my family.

ASSISTANT: Sure, I am happy to help you with that. Can I know your travelling dates?

USER: I have planned to travel on Dec 02nd and return on Dec 04th.

ASSISTANT: Ok, do you have any other specifications?

USER: I would like to return at morning time.

ASSISTANT: Do you have any other preference?

USER: I prefer connecting flight.

ASSISTANT: Ok, wait for a minute.

USER: Ok, I will wait.

ASSISTANT: I have found a flight with the Spirit airlines having a connection limit 1 and the ticket fare of 100. Are you ok with this flight?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket is booked in an economy class and the flight number 1013 which is depart at 22:00 PM and return at 11:00 AM.

USER: Thank you.

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