You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Pamela Lewis and I want to visit denver for a board meeting at CO-DEN.

ASSISTANT: Can you please provide your journey dates?

USER: My travelling dates are from 02/21 to 02/23.

ASSISTANT: Ok, may I know you source airport code.

USER: My boarding point is MI-DTW.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: Thanks for being wait. We found a Delta airline matching your specifications with flight number 1018 and price of 100.

USER: You can proceed with this airline.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you and have a great day.