You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I want to book a flight ticket from DTW to Denver DEN. Can you find a flight ticket for me?

ASSISTANT: Ok, please can I know your name?

USER: Yes, I am Jason Wilson.

ASSISTANT: Ok, please let me know your dates of journey.

USER: Ok, my planned trip dates are on Nov 22 and return on Nov 24.

ASSISTANT: Ok, please can I know your specifications?

USER: I need a single connecting flight.

ASSISTANT: Ok, there is a flight ticket available for the price 100 and the connection limit is one. Can I book the flight 1004?

USER: Please proceed with the ticket booking.

ASSISTANT: Ok, the flight ticket is booked and the airlines is United Airlines.

USER: Thank you for your help.

ASSISTANT: Ok, thank you for choosing our agency.