You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How shall I help you?

USER: I am planning to surprise my  mother my visiting to my home after a long time, can you help me with booking a connecting flight?

ASSISTANT: Please specify your travelling dates?

USER: My journey dates are 12/06 and 12/08.

ASSISTANT: Please mention your travelling codes?

USER: I will fly from AUS to LAS.

ASSISTANT: Please specify your name?

USER: I am Margaret Rodriguez.

ASSISTANT: Ticket is available with airline Spirit, flight number 1009 having price 100.

USER: Please confirm it.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.