You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a flight ticket from IAD to DFW?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are Apr 1 and Apr 3 respectively.

ASSISTANT: May I know your good name?

USER: Richard Baker here.

ASSISTANT: Is there any connection limit?

USER: I prefer for connecting flight to travel.

ASSISTANT: Are there any other preferences?

USER: No.

ASSISTANT: I found a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1005.

USER: Thank you.

ASSISTANT: Thank you for choosing us.