You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: Could you please help me to book a flight ticket from Detroit to visit Central Hall in Oakland?

ASSISTANT: Sure, I am glad to help you. May I know your genesis and terminus airport codes?

USER:  My boarding point is DTW and my landing airport code is OAK.

ASSISTANT: Please share your itinerary dates.

USER: Sure, I am planning to start my journey on June 19th and my return date will be on June 21st.

ASSISTANT: May I know your connection limit?

USER: I want to fly with the connecting flight for this time.

ASSISTANT: Which class do you prefer?

USER: That's all, please go with the above details.

ASSISTANT: May I know your name?

USER: I am Steven Hall.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: JetBlue airlines with flight 1003 is providing a connecting flight and ticket costs you 100 in economy class.

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your ticket is confirmed Steven Hall. Fight departs at 10:00 hours and arrives at 11:00 hours.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for approaching us.