You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How best can I assist you?

USER: Please help me to book a flight ticket from IAH to AUS.

ASSISTANT: Sure, please share your trip dates?

USER: My trip dates are from Aug, 05 to Aug, 07.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a single connecting flight.

ASSISTANT: Can I know your good name?

USER: I am Deborah Martin.

ASSISTANT: Do you have any other specifications?

USER: I need depart in the morning.

ASSISTANT: Thank you for your details, we found a connecting flight 1014 in class economy which is in Spirit airline.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.