You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from DTW to BOS, can you help me?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travel dates are Nov 11 and 13.

ASSISTANT: Can I have your name please for booking purpose?

USER: I am Raymond Jones.

ASSISTANT: Do you need a connection preference?

USER: I need a single connecting flight.

ASSISTANT: May I know your other specifications?

USER: No.

ASSISTANT: I found an economy class in American airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: I do not have any specifications. You can book it.

ASSISTANT: Ok, your booking is confirmed with flight number 1025.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.