You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Michael White, I want to attend for a meeting in Denver to meet my clients. Can you please assist me for booking from OAK?

ASSISTANT: Sure, I am happy to help you. Let me know your travelling dates?

USER: Thank you. Sure, I would like to travel on 5 and 7 on the month of May.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a halt.

ASSISTANT: Can you please share your destination airport code?

USER: Sure, it is DEN.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for being patient, we found a connecting flight 1000 in Spirit airline and price is 200 in economy class. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.