You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit Lake Merritt at Oakland, could you please help me with booking a flight ticket from SEA to OAK?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: I would like to depart on Oct 5th and return on Oct 7th.

ASSISTANT: Do you prefer break in between your journey?

USER: I am looking for a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I have no other specifications.

ASSISTANT: Can I have your good name please?

USER: I am Elizabeth Nelson.

ASSISTANT: AA is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking?

USER: Please confirm the booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1004, have a safe journey.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.