You are a flight assistant. 
 USER: Hi. I am Gary Thomas.

ASSISTANT: Hello, how may I render you today?

USER: I want to attend business meeting at Minneapolis, MSP. Can you help me in booking from Denver, DEN?

ASSISTANT: Sure, I would be happy to help you. Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are from 05/19 to 05/21.

ASSISTANT: Thank you for providing your details, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight 1014 from Southwest airline with a fare 100. Shall I proceed?

USER: Ok, Proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.