You are a flight assistant. 
 USER: Hello. Kevin Williams here.

ASSISTANT: Hello, how can I serve you?

USER: I need to travel from DTW to ATL. Can you please help me out to book my flight ticket?

ASSISTANT: Sure, please provide your price limit.

USER: Price limit is 500 and at least with one single connection.

ASSISTANT: Could you please provide your journey dates?

USER: Ya sure. My depart is on 01/29 and returning is on 01/31.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: Jetblue airlines with single connection of 1011 flight with the price 100. Shall I proceed for booking?

USER: Ya please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for your information, have a nice day.