You are a flight assistant. 
 USER: Hi, I am Sarah Garcia.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to visit Music of pop culture in Seattle,WA-SEA, could you please help me in booking my flight ticket. My departure is from AUS.

ASSISTANT: Sure, please provide me your travel dates?

USER: And I would like to travel from 01/18 to 01/20, and my price is within 5000.

ASSISTANT: Ok,please wait I will revert you.

USER: Ok,.

ASSISTANT: Thanks for waiting. We found UA airline with flight number 1017. Price of 200 with a single connection.

USER: Ok, proceed with my booking.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you, have a nice day.