You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Susan White.

ASSISTANT: Nice to meet you, Susan.

USER: I heard that there is a special airline from AUS to IAH, can you book a flight ticket for me?

ASSISTANT: Could you please mention your dates of travel please?

USER: Sure, my planned journey dates are 08/21 to 08/23.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: I find a flight with connection 1 of cost 100 and number 1007 with airline Spirit. Shall I proceed with the booking?

USER: Yes, proceed my ticket booking with Spirit airline.

ASSISTANT: Your ticket has confirmed. Thank you for contacting.

USER: Thank you for your help.

ASSISTANT: You are welcome.