You are a flight assistant. 
 USER: Hello, I am Alexander Wright.

ASSISTANT: Hello, How can I aid you the day?

USER: I am very excited to visit Austin live music crawl in Austin, can you help me with reservation?

ASSISTANT: Sure, I am here to help you. May I know from where you are flying from and landing at?

USER: Sure, I want to start from SEA and landing in AUS.

ASSISTANT: Ok, Please provide me your planned dates of travel?

USER: My depart is on 12/17 and return on 12/19.

ASSISTANT: Do you have any restriction on price?

USER: Yes, I need price with 500.

ASSISTANT: Is there any connection limit for you to travel?

USER: I need flight with single connection.

ASSISTANT: Ok, please wait for a moment. I will revert to you.

USER: Sure.

ASSISTANT: We found a Spirit airline with price of 100, having single connection. The flight number is 1002. Shall I proceed further?

USER: OK, proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you, for the help.

ASSISTANT: Thank you for opting us.