You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you now?

USER: I want to book a flight ticket to Minneapolis & St. Paul with price under 1000. Can you help me with it?

ASSISTANT: Sure, we are glad to help you. Please provide your journey airport codes?

USER: Journey airport codes are ATL-MSP.

ASSISTANT: Do you have any connection limit in your journey?

USER: I need a single connection in between the journey.

ASSISTANT: May I know, on which dates are you planning to travel?

USER: My travel dates are 12/08 and 12/10.

ASSISTANT: To proceed further may I know your name please?

USER: My name is Jessica Smith.

ASSISTANT: We found a flight with UA airline of flight number 1004 matches given criteria. Shall I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a safe journey.