You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Please book a flight ticket from OAK to DTW?

ASSISTANT: Sure, I am gleeful to assist you. May I know on which dates you are planning to start and return?

USER: My journey dates are May 22 and May 24.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: I am Larry Evans.

ASSISTANT: Is there any other specifications regarding your journey? Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1027, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Go ahead.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you for your help.