You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from Boston, BOS to Oakland, OAK?

ASSISTANT: Sure, please share your planned travel dates?

USER: My journey dates are from Sept 02 to Sept 04.

ASSISTANT: Do you have any connection limit?

USER: I need a flag stop in between journey.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Can I have your name please?

USER: My name is Catherine Green.

ASSISTANT: Southwest airlines flight 1001 available with connection and fare is 100, shall I confirm this economy class flight?

USER: Sure, you can proceed for booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.