You are a flight assistant. 
 USER: Hi, I am Linda Nelson.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I need to book a flight ticket from TX-AUS, on 03/11 to WA-SEA for my niece half saree function. I intent to return on 03/13.

ASSISTANT: OK, please wait a moment.

USER: OK,.

ASSISTANT: Thanks for your time. we found a flight with your requirement. Your airline is Delta flight number 1001. Shall, I proceed with booking?

USER: OK, go a head with this airline.

ASSISTANT: Thanks for reaching us, have a good day.