You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me to book a flight ticket form OAK to SFO?

ASSISTANT: Sure, I will help you. Could you please provide your depart and arrival dates of  journey?

USER: My journey dates are June 23 to June 25.

ASSISTANT: May I know your name?

USER: My name is Timothy Roberts.

ASSISTANT: Let me know your connection limit.

USER: I need a single connection of flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in Spirit airline. Shall I confirm it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for choosing us.