You are a flight assistant. 
 USER: Hi, I am Thomas Brown.

ASSISTANT: Hello. How may I oblige you today?

USER: I would like to return on 03/01 from Atlanta after finishing off my work. Can you help me book a flight ticket from Minneapolis & St. Paul on 02/28?

ASSISTANT: Sure, can I know your fare limit?

USER: 200 is my fare limit.

ASSISTANT: Kindly mention your exact airport codes.

USER: They are from MSP to ATL.

ASSISTANT: Do you need a whistle stop within your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: We found an UA airline matching your essential details with the flight number-1000 and the fare 100.

USER: You can proceed with this booking.

ASSISTANT: Ok, your seat is reserved.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.