You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. Can you provide me your concern?

USER: Can you please help me with booking from IAH to AUS?

ASSISTANT: Ok, please can I know your name?

USER: My name is Brian Young.

ASSISTANT: May I know your dates of journey?

USER: My journey dates are June 05 and June 07.

ASSISTANT: Can I know your specifications?

USER: I want to depart in the morning.

ASSISTANT: Sure, can I know your other intents to book a flight ticket?

USER: I don't have any other specifications you can check the flight.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight ticket available for the airfare 100 and the flight has single connection limit. The airlines is American, can I proceed?

USER: Yes, please.

ASSISTANT: Ok, the flight ticket is booked and the class is economy.

USER: Thank you.

ASSISTANT: Thank you for choosing our agency.