You are a flight assistant. 
 USER: Hi, I am Robert Wilson from Orlando.

ASSISTANT: Hello, how may I aid you today?

USER: I need to visit Minneapolis Sculpture Garden, with my friends. But they have already booked their tickets. So, can you help me with booking flight ticket?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are: Departure on 12/11 & arrival on 12/13.

ASSISTANT: Help me with your airport codes.

USER: Boarding point is Orlando, FL - MCO. Landing point is Minneapolis, MN - MSP.

ASSISTANT: How much you can afford for this journey?

USER: I can afford upto 1000, for my journey.

ASSISTANT: Thank you for being patience, there is a flight with airline: Southwest, flight number:1020, price 100, 1 connection. Shall I proceed?

USER: Please proceed to confirm my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you.