You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Scott.

ASSISTANT: How can I help you today?

USER: I need to travel in Washington in the month of May to attend for the exams. Can you help me in booking my flight ticket and need to departure in the evening?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: Thank you for considering my request. My journey dates are May 3rd and May 5th.

ASSISTANT: May I know your nearest airport codes of journey?

USER: Sure, my nearest airport codes are LGA and IAD.

ASSISTANT: Do you need any halt in this journey?

USER: Yes, I need halt in my journey.

ASSISTANT: I found an business class ticket in Hawaiian airlines with normal cost of 200 and it is a single connecting flight. Can I book your ticket?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1016.

USER: Thank you for booking my flight ticket with the flight 1016.

ASSISTANT: You are welcome.