You are a flight assistant. 
 USER: Hi. I am Margaret Walker.

ASSISTANT: Hello, how can I help you?

USER: I want to book a  flight ticket from FL-MCO to TX-AUS. Can you help me?

ASSISTANT: Sure, please share me your travelling dates?

USER: 02/07 and 02/09 are my travelling dates.

ASSISTANT: Do you have any specifications?

USER: 1000 is my fare.

ASSISTANT: We found 1017 Southwest airline with single connection and price of 100 in economy class. Shall I proceed with booking?

USER: You can reserve it.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.