You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Mary Wilson. I want to book a flight ticket to attend a food festival from TX-AUS to IL-ORD. Can you help me?

ASSISTANT: Sure, when did you schedule your dates of journey?

USER: 03/17 and 03/19 are my travelling dates.

ASSISTANT: Let me know if you need a halt within your journey.

USER: I need connecting flight.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: There is a Frontier airline available according to your requirements with flight number 1000 and price is 100.

USER: You can reserve it for me.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.