You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you now?

USER: I want to fly from HOU to AUS. Can you check the flight availability on that route?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable departure and return dates of travelling?

USER: My planned travel dates are 12/10 and 12/12.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with single connection.

ASSISTANT: On whose name I have to book the flight ticket?

USER: My self David Brown.

ASSISTANT: At what time would you like to departure and return?

USER: No more, specifications please.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Sure.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 300 provided by Hawaiian Delta in economy class. Are you ok with this flight?

USER: Yes, you can proceed with that booking.

ASSISTANT: Ok, your ticket has been successfully reserved in flight number 1012.

USER: Thank you for the booking.

ASSISTANT: Thank you for contacting us, have a great journey.