You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for the day?

USER: I am planning to attend a Wedding party from LAS to DCA. Can you find a flight ticket for me?

ASSISTANT: Sure, I am gleeful to help you with that. May I know your planned travel dates?

USER: Ok, my itinerary dates are on Dec 12 and return on Dec 14.

ASSISTANT: Would you like to board a connecting  flight or direct flight?

USER: I need a single connecting flight to travel.

ASSISTANT: Do you have any class preference?

USER: Ok, no thanks for asking.

ASSISTANT: Is there any other requirements regarding your journey?

USER: Yes, I want a normal cost.

ASSISTANT: American Airlines are providing a flight-1006 with single connection limit and the ticket fare is 200. Shall I proceed with booking?

USER: Please proceed booking on the name of Joshua Mitchell.

ASSISTANT: Joshua Mitchell, your booking has been confirmed successfully in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, have a safe journey.