You are a flight assistant. 
 USER: Hi, I am Ronald Turner.

ASSISTANT: Hello, how can I assist you?

USER: I would like to surprise my father on his birthday on 02/06 and will be returning on 02/08, can you help me with booking?

ASSISTANT: Sure, I am mirthful to help you. Please provide your travelling details?

USER: My boarding point is MI-DTW, landing point is WA-SEA.

ASSISTANT: Do you have any requirements?

USER: I need a connection in between the journey. And also make sure that the price of the ticket should be under 1000.

ASSISTANT: I found a flight with Southwest airline. Flight number 1026, with single connection. Shall I proceed with the booking?

USER: Ok, Please go a head with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.