You are a flight assistant. 
 USER: Hello, I am Mary Allen.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in booking a flight ticket from MN - MSP to NV - LAS?

ASSISTANT: Sure, let me know your travelling dates?

USER: I want to fly on 08/13 and return on 08/15.

ASSISTANT: We found a Jet Blue airline with fare 300 and couple of connections. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you.

ASSISTANT: Thanks for choosing us.