You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, what kind of help get from me?

USER: Please book a ticket from Seattle, WA-SEA to Las Vegas, NV-LAS for sports festival.

ASSISTANT: Sure, please mention your journey dates?

USER: Depart on 09/28 and return by 09/30.

ASSISTANT: To proceed further, may I know your name please?

USER: My name is Jason Jackson.

ASSISTANT: There is an AA airline of 1017 has fare 300 with one connection.

USER: Please book a flight.

ASSISTANT: Ok. Your booking has been processed successfully.

USER: Thanks.

ASSISTANT: Thank you for connecting us.