You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, May I know your good name?

USER: Sure. My name is Anna Collins.

ASSISTANT: How can I help you today?

USER: I would like to go to Minneapolis & St.Paul, MN-MSP to meet my friend. Can you help me in booking a flight ticket?

ASSISTANT: Sure, Could you please tell me your source point and travelling dates?

USER: My journey starts from Las Vegas, NV-LAS on 02/15. And I should leave on 02/17.

ASSISTANT: Do you have any price and connection limit?

USER: Yes, the price limit should be 1000 with only one connection.

ASSISTANT: Please wait a moment I will check and revert you back.

USER: Ok.

ASSISTANT: I am glad to say that there is a flight found that matches your criteria.

USER: Can  you share the flight details?

ASSISTANT: Ok, the details are Airline:AA, Flight number:1028 with price 200 and 1 connection.

USER: Ok, book this ticket.

ASSISTANT: Ok, your flight is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a nice day.