You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I have to attend a meeting in the office, so I need a flight ticket. Can you please find a flight from Boston to Washington?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: Thank you. My preferable travel dates are Nov 26 and Nov 28.

ASSISTANT: Could you please mention your preferable airport code names?

USER: The nearest airport codes are BOS and IAD.

ASSISTANT: May I know your name for further process?

USER: My name is Sandra Brown.

ASSISTANT: Do you have any limits on number of connections?

USER: Yes, I prefer to travel in a flight which is having a maximum connection limit of one.

ASSISTANT: Do you have any preferences regarding timings of your journey?

USER: No, thanks for asking.

ASSISTANT: Do you have any another specifications?

USER: No, I didn't have any other specifications.

ASSISTANT: Ok, please hold on a moment.

USER: Ok, take your time.

ASSISTANT: JetBlue airline flight available with connection limit is 0 and fare is 200, shall I confirm this economy class flight?

USER: I am fine with this flight to travel, please proceed with the ticket booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1015.

USER: Thank you for assisting me.

ASSISTANT: You are welcome Sandra Brown.