You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to go for a historical tour in SEA. Can you book me a ticket from LAX?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: I will start on July 4th and come back on July 6th.

ASSISTANT: May I know your name for further process?

USER: I am Catherine Thompson.

ASSISTANT: Do you prefer either an economy or business class?

USER: I am okay with any class.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: AA airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: That's fine, please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1028.

USER: Thanks for your support.

ASSISTANT: You are welcome Catherine Thompson.