You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I amend you?

USER: For a Holiday vacation, I have to book a ticket to go to Houston, HOU with 1 connection.

ASSISTANT: Ok. May I know your travelling dates?

USER: Departure date is on 07/15. Arrival date is on 07/17.

ASSISTANT: Let me know your boarding airport code.

USER: Austin, AUS is my origin point.

ASSISTANT: Thank you for being patience.

USER: Fine.

ASSISTANT: I am here to inform you that, there is a flight available with AA airline, flight number 1018 with fare 200 and a lay by.

USER: With the name of Kenneth Hall book a ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for guiding me.

ASSISTANT: Thank you for availing us.