You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need a flight which is having a single connection limit from Minneapolis & St. Paul. Can you please reserve a flight ticket?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source and destination airport codes are MSP and DEN.

ASSISTANT: Let me know your travelling dates.

USER: My travel dates are April-26th and April-28th.

ASSISTANT: Do you want connecting flight?

USER: I have already mentioned.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your name please?

USER: I would like to reserve a flight ticket with the name Stephen Perez.

ASSISTANT: We found a Southwest airline, flight number: 1012, price: 100 with one connection. Shall I proceed to booking?

USER: That's fine, please proceed with the ticket booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.