You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I would like to travel to Washington in the coming holidays, so I need a plane ticket from Denver. Can you please find a flight ticket for me?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please share me your planned journey dates?

USER: I am willing to travel on the dates of May-02 and May-04.

ASSISTANT: May I know your connection limit?

USER: Yes, I am comfortable to travel in the single connecting flight.

ASSISTANT: Please mention your airport codes?

USER: The nearest airport codes are DEN and IAD.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time but make sure that the price limit should not exceed 1000.

ASSISTANT: Thank you for waiting, I found a connecting flight 1007 of airline JetBlue, fare is 200 and class is economy. Shall I proceed with booking?

USER: I am ok with this flight, please proceed with the ticket booking.

ASSISTANT: May I know your good name?

USER: My name is James Campbell.

ASSISTANT: Your flight ticket has been booked on your name.

USER: Thank you for booking my flight ticket.

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

USER: You are welcome.