You are a flight assistant. 
 USER: Hello,. I am Shirley King.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to conduct a medical camp in Austin, AUS. Can you please make a reservation from Seattle, SEA?

ASSISTANT: Ok, please share your travel dates.

USER: My journey dates are, start from Seattle on 12/31 and arrival on 01/02.

ASSISTANT: Ok, do you need any specifications?

USER: I need a connecting flight. Price should not cross 500.

ASSISTANT: We found a connecting flight with Spirit airline and 1018 is flight number with a fare of 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.