You are a flight assistant. 
 USER: Hello. Myself Anna Allen.

ASSISTANT: Hello, how may I serve you today?

USER: I am looking for a flight from DEN to DTW, can you help me in booking the flight ticket from Denver?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My planned travel dates are Jan 25 and Jan 27.

ASSISTANT: Do you want any connection in between your flight journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for waiting, I found a connecting flight 1023 of airline Southwest, fare is 100 and class is economy.

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us, have a nice journey.