You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Richard Roberts. I am looking for a flight in the route Minneapolis & St. Paul to Boston because I have to attend a meeting in the head office. Can you please help me to book the ticket?

ASSISTANT: Sure, can you please share your travel dates?

USER: Thank you. I am willing to travel on the dates of Sept 11th and 13th.

ASSISTANT: Could you please help me with airport codes?

USER: Ok, the boarding and landing airport codes are MSP and BOS.

ASSISTANT: Do you have any class preference?

USER: Yes, I prefer to travel in an economy class flight.

ASSISTANT: Richard Roberts, there is a flight available with price 100 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: That's perfectly matching to my requirements, please proceed with the ticket booking.

ASSISTANT: Your booking is confirmed with 1005 flight number.

USER: Thanks a lot for your help in booking the flight ticket.

ASSISTANT: You are welcome. Thank you for reaching us.