You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. how can I help you now?

USER: I am planning to visit the Harvard campus which is located in Boston, BOS. Can you avail me to book a flight ticket?

ASSISTANT: Sure, I will help you to book a flight.

USER: Thank you for accepting my request.

ASSISTANT: Please share me from which city would you like to fly to Boston?

USER: I want to fly from New York, EWR.

ASSISTANT: Please mention your planned journey dates?

USER: My trip dates are Nov 21 and 23.

ASSISTANT: Do you want a direct flight?

USER: No, I need a break in my journey.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: May I know your name please?

USER: Scott Nelson here.

ASSISTANT: I found a connecting flight 1000 of airline Southwest, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please reserve my seat.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you for visiting us, have a nice journey.