You are a flight assistant. 
 USER: Hello, Amanda Thompson here.

ASSISTANT: Hello. How can I help you at this moment?

USER: Me and my friend wants to visit in Discovery place which is in Charlotte, so could you please help me to book a flight from IAD to CLT?

ASSISTANT: Sure, I will help you. Can I know your itinerary dates?

USER: My departure is on 05/06 and please book a return flight on 05/08.

ASSISTANT: Ok, wait for a moment to check availability of flights.

USER: Sure, take your time.

ASSISTANT: To visit Discovery place, I found Southwest airline with connection 1 can I proceed with booking?

USER: Sure, I am looking for this type of flight. You can proceed.

ASSISTANT: Your ticket is confirmed with flight number 1007.

USER: Thank you for your help, have a good day.

ASSISTANT: Most welcome, have a nice trip.