You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm planning to visit San Francisco, can you please book the ticket from OAK to SFO?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: Sure, I would like to depart from my source location on 23rd March and I want to return back by 25th March.

ASSISTANT: May I know your name please?

USER: Sure, my name is Jonathan Hernandez.

ASSISTANT: Is there any connection limit?

USER: I prefer single connected flight.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: I don't have any other specifications.

ASSISTANT: Please wait for a while.

USER: Sure, I'll wait for your response.

ASSISTANT: As per your intent, there is a flight with Southwest Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1003. Your depart time is 12:00 hours and again your arrival time is 18:00 hours.

USER: Thank you so much for your help.

ASSISTANT: Thank you very much for approaching our agency.