You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please book a flight ticket from LGA to MSP to attend a meeting in Minneapolis?

ASSISTANT: Sure, may I know your good name?

USER: My name is Brian King.

ASSISTANT: Could I have your trip dates, please?

USER: My journey dates are, depart on Oct 19th and arrival on Oct 21st.

ASSISTANT: Do you have any specifications?

USER: I prefer a flight with single connection.

ASSISTANT: We found a connecting flight 1005 from Southwest airline with a fare of 100. Shall I proceed?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.