You are a flight assistant. 
 USER: Hi, I am Samantha Hall.

ASSISTANT: Hello, how can I help you?

USER: I am planning to meet my friend who stays at Austin, can you please book a flight ticket?

ASSISTANT: Please share your complete journey details?

USER: My travel dates are from 12/15 to 12/17. My airport codes are from WA-SEA to TX-AUS.

ASSISTANT: Please wait for sometime, let me check and revert to you.

USER: Ticket price should be under 200. Ok.

ASSISTANT: We found a flight with JetBlue airlines of flight 1028. Shall I proceed?

USER: Ok, please book a ticket.

ASSISTANT: Thank you for availing us.

USER: Thank you for helping me.