You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please assist me for booking a flight ticket to DFW to attend for a seminar from OAK?

ASSISTANT: Sure, let me know your trip dates please?

USER: My trip dates are on June 09 and 11.

ASSISTANT: May I know your connection limit?

USER: I prefer to travel in a connected flight.

ASSISTANT: Do you have any time concern?

USER: No.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Do you need any airline preference?

USER: No, I am comfortable with any airline.

ASSISTANT: Can I know your name please to proceed further?

USER: Sure, my name is William Edwards.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 7:00 hours, arrival time is 19:00 hours, Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1026 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.