You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I am Stephen Williams. I want to book a flight ticket from CA - OAK to FL - MCO, can you help me in flight booking?

ASSISTANT: Sure, I am happy to help you. Can you please share your journey dates?

USER: I want to fly on Oct 31, return on Nov 02.

ASSISTANT: Ok, Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please share your fare limit.

USER: My price limit is 200.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1009 Southwest airline. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.