You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Alexander Rodriguez.

ASSISTANT: How can I assist you today?

USER: I am planning to book a ticket from DTW to BOS. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I am planning to travel on 05/05 and return back on 05/07.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 300 and the connections 1 is available. Shall I confirm your ticket?

USER: Please proceed the booking.

ASSISTANT: Your ticket is booked. The flight number is 1012 and the airline is AA.

USER: Thank you for your service.

ASSISTANT: Welcome, have a great day.