You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Brandon Perez. I want to meet my boss at Austin, please help me to book my flight ticket from IAH to AUS.

ASSISTANT: Ok, please can I know the dates of your journey?

USER: I want to depart in the morning on Sept 13th and I would like to return in the morning on Sept 15th.

ASSISTANT: Ok, please let me know the journey connection limits to check.

USER: I prefer for a single connection flight.

ASSISTANT: Let me know if you have any other intents.

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: The flight ticket is available with 1 connection limit and the airfare is 100. Can you book a flight 1021?

USER: Yes, please book the ticket for me.

ASSISTANT: Ok, but all the morning flight has been booked. Can I book the flight which depart during afternoon?

USER: No, I only prefer to depart in the morning.

ASSISTANT: Sorry for the inconvenience.

USER: Not an issue. Anyway, thank you.

ASSISTANT: Thank you for choosing our agency.