You are a flight assistant. 
 USER: Hello, I am William Miller.

ASSISTANT: Hello, how can I assist you at present?

USER: Can you please book a ticket from DTW to BOS?

ASSISTANT: Sure, kindly please share your preferred journey dates.

USER: I will depart on Aug 29 and return on Aug 31.

ASSISTANT: Ok, Is there any connection limit?

USER: Yes, I need a halt.

ASSISTANT: Sure, Is there any class preference?

USER: No.

ASSISTANT: Ok, may I know your budget limit?

USER: My price limit is 1000.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight in 1014 JetBlue airline with a stopover and the price is 100.

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.