You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking from OAK to IAD?

ASSISTANT: Sure, please share your planned travel dates?

USER: My travelling dates are from Nov 24 to Nov 26.

ASSISTANT: Let me know your connection limit?

USER: I need a flight with maximum of 1 connection.

ASSISTANT: Any other preferences?

USER: I want to depart in the afternoon.

ASSISTANT: Can I have your name please?

USER: My name is Lisa Hernandez.

ASSISTANT: Spirit airlines flight- 1012 of price 400 with connection in business class matches your given details, shall I proceed?

USER: Ok, You can proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.