You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking a flight ticket from OAK to IAD?

ASSISTANT: Sure, may I know your good name please?

USER: Myself Joseph Hernandez.

ASSISTANT: When you are willing to travel?

USER: My travel dates are from June 05 to June 07.

ASSISTANT: Please share your connection limit.

USER: I would prefer connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in American Airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1004.

USER: Thank you for booking.

ASSISTANT: Thank you for connecting with us.