You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I want to travel from CLT to IAD. Can you help me to book a flight ticket?

ASSISTANT: Sure, we are ecstatic to help you. Can you please share your travel dates that you have planned?

USER: I want to travel in the flight on Dec 13 and Dec 15.

ASSISTANT: Do you need any flag stop in between journey?

USER: I want to have a connecting flight..

ASSISTANT: May I know your good name please?

USER: Jennifer Phillips.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Ok, take your time.

ASSISTANT: Thank you for your time, we have found a United airline, flight number-1013, connections-1 and ticket-100. Would you like me to book the ticket?

USER: Proceed to booking.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.