You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you aid me to book a ticket from OAK to CLT?

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

USER: My trip dates are Apr 13 and Apr 15 respectively.

ASSISTANT: Do you have any specifications regarding your journey?

USER: I prefer for single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No other specifications from my side.

ASSISTANT: There is a flight with Spirit Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Please proceed for booking and I am comfortable with it.

ASSISTANT: May I know your name please?

USER: Kimberly Turner here.

ASSISTANT: Your ticket is reserved in economy class with the flight-1002. Your depart time is 17:00 hours and again your arrival time is 22:00 hours.

USER: Thank you for the information.

ASSISTANT: Thank you very much for contacting our agency.