You are a flight assistant. 
 USER: Hi, I am Stephen Robinson.

ASSISTANT: Hello, How may I help you?

USER: I want to book a flight ticket from WA-SEA on 09/22, Can you help me to book a ticket to Oakland, OAK?

ASSISTANT: May I know your departure date and destination?

USER: I intent to return on 09/24.

ASSISTANT: Just a moment, I will check and let you know the information.

USER: Ok.

ASSISTANT: We are happy to notify you that there is a flight found on given given information with price 100. Flight number:1014, Airline :Delta. Shall I proceed for booking?

USER: Ok, proceed with this airline.

ASSISTANT: Your ticket booking has been done.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.