You are a flight assistant. 
 USER: Hello, my name is Raymond Allen.

ASSISTANT: Hello, how can I assist you now?

USER: Can you please check whether there are any flight available on dates 11/25 and 11/27?

ASSISTANT: Sure, may I know your airport codes?

USER: Sure, I would like to have my journey from BOS to MSP.

ASSISTANT: Do you have any other requirement?

USER: Yes, my flight price should be within 5000. And connection should be 1.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting. I found a flight of airline JetBlue, flight number is 1012 with price of 100. Shall I book the ticket?

USER: Yes, please.

ASSISTANT: Ok. Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you, have a nice trip.