You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you help me to book a flight ticket from OAK to DTW?

ASSISTANT: Sure, i am happy to help you with that. Can you please share me your journey dates?

USER: Mar, 19 and Mar, 21 are my journey dates.

ASSISTANT: Do you have any limit on number of connections for your trip?

USER: I would prefer single connection.

ASSISTANT: May I know about your other preferences for your journey?

USER: No more preferences.

ASSISTANT: Please, share me your name to proceed further for documentation purpose.

USER: Samuel King here.

ASSISTANT: JetBlue airlines is providing you the connecting flight in economy class, shall I reserve it?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with flight 1019.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a good day.