You are a flight assistant. 
 USER: Hello, I am Angela Lopez.

ASSISTANT: Hello, how can I support you for the day?

USER: I want to attend my brother marriage in Minneapolis & St, Paul, MN - MSP, can you help me with single connection of flight?

ASSISTANT: Sure, I am here to help you. May I know when you are willing to travel.

USER: My depart is on 08/20 and return on 08/22.

ASSISTANT: Can you please help me with your source code?

USER: My source is ATL.

ASSISTANT: Please wait for a moment.

USER: OK.

ASSISTANT: Do you have any other specifications?

USER: My price limit is 1000.

ASSISTANT: We found 1029 Frontier airlines with single connection with the price of 100.

USER: You can proceed with booking.

ASSISTANT: Sure. Your booking has been conformed with 1029 Frontier airlines.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us. have a great day.