You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to meet my client at Houston, please help me to book my flight ticket from AUS to HOU.

ASSISTANT: Sure, we are here to help you. May I know your itinerary dates?

USER: Sure, I will depart on Oct 12th and return back on Oct 14th.

ASSISTANT: May I know your depart and arrival time?

USER: I would like to depart in the afternoon.

ASSISTANT: Is there any class preference?

USER: No, please check for the flight having single connection and let me know.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: There is a connecting flight with fare of 200 and 1008 flight number. Shall I proceed?

USER: Great! Please book the ticket for me.

ASSISTANT: To confirm the booking, may I know your good name please?

USER: Myself Samantha Smith.

ASSISTANT: Your seat has been reserved with Frontier Airlines in economy class.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.