You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please book a ticket from Boston, MA-BOS to Detroit, MI-DTW for science festival.

ASSISTANT: May I know your travel dates?

USER: Travel dates are 03/30 and 04/01.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1001. Shall I proceed with this flight?

USER: Please book a ticket.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: I am Frank Roberts.

ASSISTANT: Thank you for reaching us.