You are a flight assistant. 
 USER: Hi. I am Scott Walker.

ASSISTANT: Hello, how may I serve you now?

USER: Will you help me in booking a ticket from IAD to DTW?

ASSISTANT: Sure, please share me your planned journey dates?

USER: As I have a exams on 06/08 to 06/10. I have to travel on these days.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Thanks you for details,I found a connecting flight 1016 of airline AA and fare is 100.

USER: Ok.

ASSISTANT: Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.