You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: As I am a scientist, I want to attend science festival with my students at Washington. Can you do the reservation?

ASSISTANT: Sure, can you please help me with providing your airport codes?

USER: My airport codes are ATL-IAD.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need break in my journey.

ASSISTANT: May I know on which dates you prefer to travel?

USER: My trip dates are 06/30 and 07/02.

ASSISTANT: Please let me know, if you have any requirements.

USER: I do not have any requirements, Please do the booking.

ASSISTANT: May I know your name please?

USER: Richard Jackson here.

ASSISTANT: We found a JetBlue airlines, flight number 1008, price is 100 in economy class. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.