You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Roberts. I planned to attend for a meeting in DCA, can you please help me to book a flight ticket from DFW?

ASSISTANT: May I know your desired travel dates please?

USER: I would like to travel on 06/27 and 06/29.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked, flight number 1008.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.