You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Virginia Hill.

ASSISTANT: How can I assist you today?

USER: I need to reach Boston to watch the paul reverse house. Can you book me a plane ticket from Detroit, MI - DTW to MA - BOS?

ASSISTANT: Sure, I am here to help you. Could you please forward your travelling dates?

USER: I am planning to leave on 08/19 and come back on 08/21.

ASSISTANT: Do you have any other preferences?

USER: Yes, I need a halt in the middle of my journey. Make sure that price should not exceed 1000.

ASSISTANT: Virginia  please wait for a while.

USER: Sure.

ASSISTANT: There is a Jet blue 1014 airline with a  fare of 100 which matches your preferences and schedule dates. Shall I proceed with booking?

USER: That perfectly matches my schedule, please proceed.

ASSISTANT: Your booking has been confirmed on name of Virginia Hill.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us, have a nice day.